《期末》是小凌演唱的歌曲，由黎邓钧泽作词作曲，收录于《期末》专辑中， 以下是为大家整理的关于国家开放大学科学与技术期末考试答案4篇 , 供大家参考选择。
国家开放大学科学与技术期末考试答案4篇
第一篇: 国家开放大学科学与技术期末考试答案
一、选择对错
1.Shall we see a movie tonight?
See your later.
A. Right B wrong
2. what would you like to drink, madam?
Can I have a glass of white wine?
A. Right B wrong
3.When did you first come to China?
10 years ago.
A right B wrong
4.Do you like your job?
I’m a nurse
A right B wrong
5. What are you going to do this evening?
I went there with some friends
A. right B wrong
1. Hello, Xiaoyan. How was the party?
--- Hi, Jack. We had a great time
A.right B wrong
2. How are you feeling today?
---I’d rather stay at home.
A.right B wrong
3. How old are you
---Yes, I am.
A. right B. wrong
4. Can I get you something to drink?
---Yes, please. A coca-cola for me
A. right B wrong
5. How can I book a cheap hotel?
---If I were you, I’d phone a travel agent
A right B wrong
1. --- Are you ready to order?
Yes. I’ll have a steak, please
A. right B wrong
2.--- Is there a bank near here?
Yes. There is one just down the road
A. right B wrong
3. When did he go to America
---Two years ago.
A. right B wrong
4.--- I went to a fashion show last night.
Who took away my book?
A. right B wrong
5. Have you been to America、
------ I’ve never been there but I hope to go there in the future.
A.Right B wrong
1.--- Have you ever tried windsurfing?
It very kind of you
A. right B wrong
2．--- Where did you go in China?
I went there by train
A. right B wrong
3. ------Can you remember the doctor’s telephone number?
Yes. It’s 6825612
A. right B wrong
4. Can I help you?
-------- Yes,please. I’d like to reserve a room.
A. right B wrong
5．--- How do you like the film?
It’s very good. I like it.
A.Right B wrong
二、填空
6．Today is busy. Let’s discuss it ____C___ next week.
A. sometimes B. some times C. some time
7.A: I’m sorry to have kept you waiting.
B: Oh, not at all, I ____A____ here only a few minutes.
A. have been B. was C. will be
8.His grandfather is very healthy. He ___B __ drinks ______smokes.
A. both,and B. neither, nor C. neither, or
9.As she ____B____ the newspaper, Granny ______asleep.
A. read… was falling B. was reading … fell C. read… fell
10.The book was rather expensive, but I bought it ___B___.
A. any way B. anyway C.even though
11.The buses, ____B___ were full of people, couldn’t go very fast.
A.that B. which C. there
12. I have no idea who stole his wallet. It ___A___ anyone.
A. could have been B. should have been C.must have been
13. Mary said she __ _A __ all over the world.
第二篇: 国家开放大学科学与技术期末考试答案
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第三篇: 国家开放大学科学与技术期末考试答案
国家开放大学
2018年秋季学期“开放本科”期末考试
合同法 试题
一、单项选择题（每小题1分，共10分。在每小题的四个备选答案选出一个正确的答案，请将正确答案的序号填在括号内）
1．下列选项中属于在当事人之间产生了合同法律关系的是( )。
A．甲拾得乙遗失的一块手表
B．甲因放暑假，将一台电脑放人乙家
C．甲鱼塘之鱼跳人乙鱼塘
D．甲邀请乙看球赛，乙因为有事没有前去赴约
2．无效合同的无效始于( )。
A．合同成立之日 B．人民法院判决之日
C．仲裁机构裁决之日 D．当事人主张之日
3．方某为送汤某生日礼物，特向余某定做一件玉器。订货单上，方某指示余某将玉器交给汤某，并将订货情况告知汤某。玉器制好后，余某委托朱某将玉器交给汤某，朱某不慎将玉器碰坏。下列表述正确的是( )。
A．汤某有权要求余某承担违约责任 B．汤某有权要求朱某承担侵权责任
C．方某有权要求朱某承担侵权责任 D．方某有权要求余某承担违约责任
4．下列关于合同变更的说法中，正确的是( )。
A．原则上仅向过去发生效力
B．不存在溯及力的问题
C．已经履行的债务因合同的变更而失去了法律根据
D．未变更的权利义务不再继续有效
5．甲与乙签订了一份买卖合同，由甲卖给乙一辆汽车，价格为30万元。甲收取乙的货款
后，把交车的义务转让给了丙。此种转让需( )。
A．经乙方同意 B．经丙方同意
C．只需通知乙方 D．不需经任何人同意
6．我国《合同法》规定租赁合同当事人约定的租赁期限不得超过( )。
A．1年 B．5年
C．10年 D．20年
7．在某民政部门举办的赈灾义演会上，某公司当众宣布向该部门设立的救灾基金会赠与200万元，事后，该公司捐赠款项迟迟未能到位。根据《合同法》，下列各选项中说法正确的是( )。
A．赠与合同是要物合同，在款项到位之前，合同并未成立，公司无付款义务
B．公司的允诺仅具有道德约束力
C．该赠与合同已生效，但在权利转移之前，公司可任意撤销赠与
D．该赠与合同已生效，且公司不得任意撤销，救灾基金会可要求公司付款’
8．借款合同中对货币种类的要求是( )。
A．一般可以写明货币种类 B．无需写明货币种类
C．必须写明货币种类 D．依当事人约定
9．张某于某年1月租用何某一辆车，租期一年。半年后何某出国。租期届满，何某并未作任何表示。次年3月何某归来，要求张某立即返还该车。对此情况，下列各选项中说法正确的是( )。
A．双方没有续订合同，租赁合同关系消灭
B．次年1月到3月，双方存在无偿合同关系
C．次年1月起，原合同应视为续订一年
D．次年1月起，该合同转变为不定期租赁
10.甲乙两公司合作开发一种新产品，分别指派丙和丁从事科研工作。双方就专利申请权没有约定，产品研制成功后，如果要申请专利，专利申请权应属于( )。
A．甲乙中先提出申请一方 B．丙和丁共有
C．甲和乙共有 D．丙丁中先提出申请一方
二、多项选择题（每小题2分，共20分。在每小题的四个备选答案中，选出二个以上的正确答案，将其序号填在括号内。正确答案未选全或选错的，该小题不得分）
11．下列选项中属于合同法的基本原则的有( )。
A．自愿原则 B．权利义务相一致原则
C．合法原则 D．诚实信用原则
12．下列各选项中有关执行政府定价或政府指导价时合同履行规则的说法正确的有 ( )
A．在合同约定的交付期内按交付时价格计算
B．逾期交付标的物的按交付时价格计算
C．逾期交付标的物的价格上涨时，按原价格执法
D．逾期交付标的物的价格下跌时，按新价格执法
13．在不安抗辩权的适用中所说的丧失或可能丧失履行债务能力的情形主要有( )。
A．经营状况严重恶化
B．转移财产、抽逃资金，以逃避债务
C．丧失商业信誉
D．有丧失或可能丧失履行债务能力的情形
14．定金依其功能，可以分为( )。
A．立约定金 B．成约定金
C．证约定金 D．违约定金与解约定金
15.债权人可以将合同的权利全部或部分转让给第三人，但有下列情形之一的除外 ( )
A．根据合同性质不得转让
B．按照当事人的约定不得转让
C．按照法律规定不得转让
D．债务人不同意转让
16．根据《合同法》的规定，债务人可以将标的物提存的情形有( )。
A．债权人出国旅游
B．债权人无正当理由拒绝受领
C．债权人下落不明
D．债权人死亡未确定继承人或丧失民事行为能力未确定监护人
17．根据捐赠的性质，捐赠可以分为( )。
A.附条件的捐赠 B．不附任何条件的捐赠
C．附加’特定义务的捐赠 D．为特定目的的募捐
18．借款合同抵押担保中不得抵押的财产有( )。
A．土地所有权
B．抵押人有权处分的国有土地使用权
C．宅基地土地使用权
D．某公立大学校舍
19．承揽人交付的工作成果不符合质量要求的，定作人可以要求承揽人承担的违约责任有( )。
A．修理 B．重作
C．减少报酬 D．赔偿损失
20.技术咨询报告包括就特定技术项目提供的合同种类有( )。
A．可行性论证合同 B．技术预测合同
C．专题技术调查合同 D．分析评价报告合同
三、名词解释题（每小题4分，共20分）
21．合同
22．合同的履行
23．连带责任保证
24．清偿的抵充
25．建设工程合同
四、简答题（每小题7分，共21分）
26．简述构成恶意串通的合同的要件。
27．简述民事责任竞合的特征。
28．简述融资租赁合同的特征。
五、论述题（14分）
29．试述要约与要约邀请的区分标准。
六、案例分析题（15分）
30．王某有3000斤鱼要出售，正巧刘某有事开车去城里，二人关系要好，王某便要求刘某代卖，鱼价随行就市，售完抽5%作为报酬。刘某开车过程中，突然迎面开来一辆汽车将自己的车撞坏。警察说责任不在刘某，责令对方给刘某修车。但由于天气炎热，车一时也修不好，正好孙某路过，刘某害怕鱼会变坏，又与王某联系不上，于是就委托孙某将鱼拉到市场上销售，能卖多少就卖多少。孙某到达市场时已是下午，鱼已经不太新鲜，因害怕当天卖不出去坏掉，只好降价1/4卖出去。事后，刘某从孙某卖鱼款中扣下5%作为报酬后，将其余的钱交给了王某。王某一算，这样一来他损失了2000多元，故提出，现在只按市价3/4卖出，刘某就不应再拿5%的报酬了，且要求刘某赔偿损失。
请分析：．
(1)王某委托刘某代售，而刘某在途中又委托孙某代售，未经王某同意，是否超越了代理权？
(2)孙某与刘某之间是什么关系？
(3)王某的损失应由谁来承担？
(4)假设孙某取得鱼款后逃走，则该损失应由谁承担？为什么？
(5)假设孙某卖鱼时垫付了200元鱼市摊位费，孙某应向谁要求支付？可否要求支付利息？
(6)孙某能否向王某要求支付报酬，为什么？
试卷代号：1044
国家开放大学（国家开放大学）2018年秋季学期“开放本科”期末考试
合同法试题答案及评分标准
（供参考）
2019年1月
一、单项选择题（每小题1分，共10分。在每小题的四个备选答案选出一个正确的答案，请将正确答案的序号填在括号内）
1．B 2．A 3．D 4．B 5．A"
6．D 7．D " 8．C 9．D 10.C
二、多项选择题（每小题2分，共20分。在每小题的四个备选答案中，选出二个以上的正确答案，将其序号填在括号内。正确答案未选全或选错的，该小题不得分）
11. ACD 12. ACD 13. ABCD 14. ABCD 15. ABC
16. BCD 17. BCD 18. ACD 19. ABCD 20. ABCD
三、名词解释题I每小题4分，共20分）
21．合同：是平等主体的自然人、法人、其他组织之间设立、变更、终止民事权利义务关系的协议。
22．合同的履行：是指合同的当事人按照合同的约定，全面完成各自承担的合同义务，使合同关系得以全部终止的整个行为过程。
23.连带责任保证：即当事人在保证合同中约定保证人与债务人对债务承担连带责任。
24．清偿的抵充：是指债务人对同一债权人负担数宗同种类债务，而债务人的给付不足以清偿全部债务时，决定其应抵充何宗债务的办法。
25．建设工程合同：是指建设工程的发包人为完成工程建设的任务，与承包人订立的关于承包人按照发包人的要求完成工程建设，发包人接受该建设工程并支付价款的合同。
四、筒答题（每小题7分，共21分）
26．简述构成恶意串通的合同的要件有哪些。
构成恶意串通的合同须具备以下成立要件：
(1)须订立损害国家，集体或者第三人利益的合同。（2分）
(2)须合同当事人为恶意，恶意是指当事人明知或者应当知道其所订立的合同会损害国家集体或者第三人利益。（2分）
(3)须当事人之间有通谋。即当事人均相互了解对方的真意旨在订立损害国家、集体或者第三人利益的合同，而仍为配合。相反，若有一方当事人不知此情况，则不构成恶意串通的合同。(3分)
27．简述民事责任竟合的特征。
民事责任竟合具有以下特征：
(1)存在某一个违反义务的行为。义务是责任前提，责任是义务违反之后果，只有违反义务才能导致责任产生。（2分）
(2)该违反义务的行为符合两个或两个以上责任的构成要件。（2分）
(3)数个责任之间相互冲突。数个在内容上不同的责任，在责任后果上也不同，对于这些不同的责任，既不能相互吸收、包容，又不能同时并存。因为并存将导致受害人拿有双重请求权，取得不当得利，加害人则要承疽双重负担，违反公平原则。(3分)
28．简述融资租赁合同的特征。
融资租赁合同与传统的租赁合同、买卖合同、借贷合同相比，具有以下特征：
(1)出租人须向承租人指定的出卖人购买承租人选定的标的物。（2分）
(2)出卖人须将出租人购买的标的物直接交付给承租人，但该物的所有权归出租人。
(3)出租人对租赁标的物不负瑕疵担保责任。（2分）
4(4)承租人在租赁期限届满后对租赁权享有选择权。（1分）
五、论述怒（14分）
29．试述要约与要约邀请的区分标准。
在实践生活中，可以根据以下标准来区分要约与要约邀请：
(1)根据是否具有订约的目的与意图区分。如果行为人的表示表明其具有订约的目的或意图，则为要约，反之，则为要约邀请。（3分）
(2)依据是否包含合同的必备条款区分。如果行为人的表示包含合同成立的必备条款，则为要约，反之，则为要约邀请。（3分）
(3)根据法律规定来区分。如果法律明确规定某种行为为要约或者要约邀请，则依据法律的规定。（3分）
(4)依当事人的声明予以区分。（2分）
(5)依交易习惯予以区分。（2分）
(6)其他因素。（1分）
六、案例分析题（15分）
30．答题要点：
(1)刘某在中途将鱼委托给孙某处理，是紧急情况下作出的保护委托人王某利益的转委托行为，并未超越代理权。 (2)刘某的转委托行为有效，孙某与刘某之间是转委托代理人和代理人的关系，不能误认为孙某是刘某自己的代理人，孙某作为转委托代理人，与王某之间是代理人与被代理人的关系。
(3)有偿委托中，受托人就其过错给委托人造成的损失承担责任。本案中，刘某、孙某均无不履行职责的行为，均无过错，不应承担责任。故本案中的损失首先由王某自己承担，但是王某有权向造成车祸的司机进行追偿。
(4)根据《合同法》规定，转委托中，受托人仅就第三人的选任及对第三人的指示承担责任。因此，若孙某携款逃跑，显然表明刘某选择第三人存在过失，故应承担选任过失责任。 （5>《合同法》规定，委托人应当预付处理委托事务的费用。受托人为处理委托事务垫付的必要费用，委托人应当偿还该费用及其利息。根据上面的分析，孙某是王某的受托人而非刘某’因此，200元费用应卣玉某承担，且可要求利息。
(6)委托合同未约定报酬的，依法理应推定为无偿合同，故王某不需支付孙某报酬。(2分)
第四篇: 国家开放大学科学与技术期末考试答案
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1.— Hello, may I speak to Henry?
— _______
A. This is Henry speaking. 正确
B. It is Henry.
C. My name is Henry.
2.— What"s your major please?
— _______
A. Who knows
B. I"m majoring in Interior Design 正确
C. I"m not sure
3.This garden is three times as ______ as that one.
A. big
B. biggest 不正确
C. Bigger
4.The _____ question is much more different than this one.
A. sixteen
B. six
C. sixth 正确
Hold on a minute, please. I"ll put you _____ .
A. in
B. through 正确
C. On
— If you"re short-listed for the interview, we"ll ring you by Friday.
— _______
A. It doesn"t matter.
B. OK，Madam.I"m looking forward to hearing from you. 正确
C. I don"t care.
— Could you give me your phone number?
— _______
A. It doesn"t matter.
B. It"s very kind of you to do so.
C. Sure. My phone number is 135-5674-5633. 正确
Going “green” ____ have to be a challenge.
A. doesn"t 正确
.
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B. don"t
C. is
There are ______ students in Class One than in Class Two.
A. more 正确
B. most
C. many
There are ______ of ways to make your house look greener.
A. lot
B. plenty 正确
C. many
— Well, may I know how long the training will be?
— _______
A. It will be 5 meters.
B. It will be fine.
C. It will last six months. 正确
— To be exact, what should I wear for the interview?
— _______
A. You should wear formal clothes for the interview. 正确
B. No,you shouldn"t wear.
C. Yes,you should wear.
Our company specializes _____ architectural design.
A. in
B. on 不正确
C. off
A _____ designer is needed.
A. full-time 正确
B. full timing
C. full time
Well, the design manager is ____ by your CV and he wants you to be in his team.
选择一项：
A. impress
B. impressing
C. impressed 正确
.
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— Could you recommend some famous architectural buildings to visit in China?
— _______
A. I highly recommend the Bird"s Nest. 正确
B. No,I couldn"t.
C. Yes ,it is.
— What does your company specialize in?
— _______
A. Our company is located in Beijing.
B. Our company specializes in flood-proof development. 正确
C. Our company is very large.
You do not mind long hours, do you?
A. working
B. to work
C. work 不正确
Pei was the son of a ____ banker.
A. prompt
B. prominent 正确
C. prime
We will ____ you later.
A. contract
B. contact 正确
C. construct
What is the training about?
— _______
A. It is about the latest flood-proof design of hours. 正确
B. It is nothing.
C. It is about one month.
Of the two architectural designs, I think this one is _____.
A. good
B. better
C. best 不正确
____ trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising
flood.
.
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A. For
B. Besides
C. Instead of 正确
It was the Louvre Pyramid_____ brought him worldwide fame.
A. what
B. that
C. as 不正确
My first ____ is the Taj Mahal because it is a teardrop of love.
A. recommendation 正确
B. recommending
C. recommend
— What does your company specialize in?
— _______
A. Our company is located in Beijing.
B. Our company specializes in flood-proof development. 正确
C. Our company is very large.
____ trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising
flood.
选择一项：
A. Besides
B. Instead of 正确
C. For
My first ____ is the Taj Mahal because it is a teardrop of love.
选择一项：
A. recommend
B. recommendation 正确
C. recommending
— Could you recommend some famous architectural buildings to visit in China?
— _______
A. No,I couldn"t.
B. I highly recommend the Bird"s Nest. 正确
C. Yes ,it is.
.
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You do not mind long hours, do you?
A. work 不正确
B. working
C. to work
Well, the design manager is ____ by your CV and he wants you to be in his team.
选择一项：
A. impressing
B. impressed 正确
C. Impress
— To be exact, what should I wear for the interview?
— _______
A. Yes,you should wear.
B. No,you shouldn"t wear.
C. You should wear formal clothes for the interview. 正确
Our company specializes _____ architectural design.
A. on
B. in 正确
C. off
Pei was the son of a ____ banker.
：
A. prompt
B. prime
C. prominent 正确
— I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend?
— _______
A. It is very kind of you.
B. Of course，Please take a look at this one. 正确
C. Thank you.
— It is a little expensive for me. Can I have a discount?
— ______
A. It is terrible
B. You must be kidding.
C. The price has been reduced by 50%.It is a real bargain. 正确
.
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The company has $10 million for advertising.
选择一项：
A. given
B. built
C. budgeted 正确
This will make computer games more than ever.
选择一项：
A. interact
B. B. intermediate
C. Interactive 正确
Prices of daily goods ___________ online can be lower than store prices.
选择一项：
A. are bought
B. been bought
C. bought 正确
— I have just got an iPad as my birthday gift.
— ______
A. Good luck!
B. That"s right !
C. Congratulations ! 正确
He is working hard, ______will make him pass the final exam.
A. which 正确
B. for which
C. that
Most of the artists ___________ to the party were from South Africa.
A. had been invited
B. invited 正确
C. to invite
I am interested in novels by Hemingway.
A. written
B. writing
C. write 不正确
— Have you ever shopped online?
.
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— ______.
A. Quite often .It is very convenient,saving me a lot of time. 正确
B. Yes,I do.
C. Certainly.
— So kind of you to recommend such a good website for shopping.
— _______.
A. It doesn"t matter
B. Never mind.
C. My pleasure 正确
We must put _____ into practice.
A. what we have learned
B. that we have learned 不正确
C. that have we learned
_______ had the bell rung _______ the students took their seats.
A. Hardly;than
B. No sooner;when 不正确
C. Hardly;when
_____ Mr Zhang said is quite right.
A. When
B. What 正确
C. That
He with his wife on household expenses.
A. debate
B. dispute 正确
C. Argue
The book you ordered is not.
A. available 正确
B. accessible
C. acceptable
We sent the injured to the hospital_______ the accident happened.
A. quickly
B. immediately 正确
C. hurriedly
— I have no idea about where to buy a present for my friend, can you give me some advice?
— ______
A. It depends.
B. Help yourself.
.
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C. Taobao may be a good choice for you. 正确
— So kind of you to recommend such a good website for shopping.
— _______.
A. Never mind.
B. My pleasure 正确
C. It doesn"t matter
All these measures will dramatically the development of the western areas in China.
选择一项：
A. boost 正确
B. enhance
C. improve
We must ______unnecessary expense.
A. eliminate 正确
B. abolish
C. cancel
We must put _____ into practice.
A. that have we learned
B. that we have learned
C. what we have learned 正确
— What do you think of the song?
—
A. I don"t know the title.
B. I like music very much.
C. It sounds sweet. 正确
— How often do you go dancing?
—
A. Yesterday.
B. Every other day. 正确
C. I will go dancing tomorrow.
It"s no use _____________ here, let"s go home.
A. to wait
B. waiting 正确
C. wait
.
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He"s the best _____________ I"ve come across this season, a great player.
选择一项：
A. player
B. opponent 正确
C. sportsman
I prefer __________ to __________.
A. to drive……be driven
B. driving……being driven 正确
C. to drive……rather than being driven
I really appreciate __________ to help me, but I am sure that I will be able to manage by myself.
A. you to offer
B. your offering 正确
C. that you offer
There are many ways _____________ the problem.
A. solving
B. to solve 正确
C. Solve
— Could you help me with this crossword puzzle, please?
—
A. No, no way.
B. Sorry I can"t. It"s too difficult for me. 正确
C. No,I can"t.
We have fully _____________ smoke alarms on all staircases.
A. functional 正确
B. functionally
C. function
She _____________ close contacts with the scientist for many years.
A. stayed
B. maintained 正确
C. claimed
.
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二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home Innovations
回答不正确
.There are many things you can do to reduce carbon emission and help to make the earth a better
place for future generations. Here are a few suggestions.
回答正确
Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs
do at the beginning, these long-lasting LED lamps will eventually be worth the money because of
nergy saved. LED lamps also produce a cleaner, more natural light.
回答正确
.“Water”is a hot topic, especially in the Southwest. Household water filters are now available to
clean and reuse water from showers and baths. Gray water reuse systems redirect the used water
from washing machines to lawns or gardens.
回答不正确
回答不正确
. Building materials and embellishments like paint and carpets can emit chemical compounds into
the atmosphere, and because a home is an enclosed space, those compounds can sometimes
accumulate to dangerous levels. Installing a whole-house air purification system is one way to
keep indoor air clean and circulating.
Going “green” doesn"t have to be a challenge. A home is a long-term investment. You
don"t have to start over from cratch. Make small changes. Choose environmentally friendly paint
or LED bulbs.
Chances are that your home will need improvements eventually.Whenever possible,
choose upgrades that will reduce your carbon footprint. It"s good for the planet, and it"s good for
you.
A. In recent years indoor air pollution has got a lot of attention.
B. Air Purification
C. Water Recycling
D. In the last decade a growing number of people were interested in conserving energy and
preserving the environment by living “green”
.
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E. LED Lighting
二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Five Tips to Make Your House Look Greener
There are plenty of ways to make your house look greener. It doesn"t matter how many
people reside in your home. It doesn"t even matter what is the size of your home. What matters
is how your house looks and how it affects you and others residing in it.
It is very necessary to make your house look greener because it has a direct impact on
your health. If you keep your house greener, you will get rid of many dangerous diseases. Here
are some ways to keep it greener.
1. Good and reliable Interior
Indoor material, like windows, doors, cupboards, etc. must be of good quality. These
things play an important role to clean the house. Doors and cupboards must be of high quality
wood. Aluminium windows must be used. You must use high-quality paints for walls, doors,
windows and cupboards.
2. Using wider windows and doors for ventilation.
Oxygen is a necessary element to enable you to live alive. For healthy life, windows and
doors must be wide and usually be kept open at least for 15 hours a day, as ventilation of air
makes you fresh and healthy.
3. Placing plants especially flowers at various places
No one wants an empty house, and plants definitely play a refreshing role. First, the
plants provide you with oxygen necessary for survival. Second, plants and especially flowers
spread heart-attracting fragrance. All unhealthy odors are eradicated from your home and you
feel fresh whenever you are inside it. Flowers also make your home interior look more appealing.
4. Disposing off wastes away from home regularly
It"s very important to throw away household wastes far from your house every day. When
wastes are kept untouched for many days, they attract bacteria and viruses. Flies and mosquitoes
also start gathering and increasing at such places. As a result, diseases are caused.
5. Using anti-bacterial materials for washing floors and contents
Usually unclean fans, floors and walls breed bacteria and viruses, which are then carried
by flies and mosquitoes. These carriers then infect the humans by contact through contaminated
food or direct attacks on human body. It"s always recommended to use anti-bacterial or anti-viral
cleaners for fans, floors, walls, laptops, and TVs.
1. A green home is closely related with the size of your home. F
2. A green home does good to your health. T
3. The quality of indoor materials is of great importance to keep the house clean. T
4. Household wastes should be thrown away daily. T
5. Flies and mosquitoes breed bacteria and viruses. F
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
.
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1. Mary is receiving Henry. 回答正确
2. Henry will work in the Personnel Department. 回答不正确
3. Henry does mind working long hours. 回答不正确
4. Henry often took quite a few courses each semester in school. 回答正确
5. Henry didn"t do any part-time job when he was at school. 回答不正确
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Milk cartons are unburnable trash. F
2. Everyday Henry can leave his rubbish outside as he wishes. F
3. Plastics would harm the environment if you were to burn them. T
4. You can leave batteries and clothes once every week. F
5. Henry can just leave all his rubbish outside his apartment without putting them into a bag. F
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. The Belgian city of Ghent has declared Mondays meat-free days. F
2. The livestock sector has become one of the top two or three most significant contributors to
the most serious environmental problems. T
3. The author is a complete vegetarian. F
4. According to the passage, people who eat less meat will be easily sick. F
5. There aren"t many vegetarian dishes in the restaurant mentioned in the passage. F
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. They are talking about a camera. F
2. You can find a mobile phone in any of latest MP4. F
3. The new cell phone is just like a pad. T
4. Digital devices are becoming bigger and harder to carry. F
6. The cell phone generally has memories of over 512 MB. T
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Both of them like online shopping very much. F
2. Being cheap is one of the reasons for online shopping. T
.
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3. Henry is a big fan of digital products, so he likes sitting in front of the computer all day. F
4. Henry will go to the department store with Sally. T
5. Both of them will visit the computer store. F
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Both of them like online shopping very much. F
2. Being cheap is one of the reasons for online shopping. T
3. Henry is a big fan of digital products, so he likes sitting in front of the computer all day. F
4. Henry will go to the department store with Sally. T
5. Both of them will visit the computer store. F
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Judy doesn"t like to play games that require her to think hard. F
2. Henry is good at darts. T
3. Henry used to play dominos with his parents every day. F
4. Judy enjoys playing cards online. F
5. Judy is an expert at mahjong. F
A brand new Minecraft game will be story-driven.
二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Henry thinks the transportation system is simple. F
2. Julie believes more roads should be built and there will be fewer traffic jams. T
3. According to Henry, people should be encouraged to use cars. F
4. Both Henry and Julie agree that people should pay tax for using cars. F
6. According to Henry, people will be in favor of using cars less to make the air cleaner. F
.
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二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Amphibious Architecture: Flood-Proof Home Designs
Instead of trying to beat back the rising flood, innovative amphibious buildings can adapt to
the rising flood. These buildings are ready for whatever Mother Nature might throw at them–
even 10-foot floodwaters. Let"s take a look at just two of them.
The UK"s First Amphibious House
The UK"s first amphibious house is located on the Thames River. And the first amphibious
building in Britain will be completed soon. Baca Architects designed this home for a couple who
wanted to live on a flood-prone island, an island easy to be attacked by floods, in the Thames
River. This building is equipped with a terraced landscape. And this terraced landscape acts as an
early warning system when the waters are rising. The terraces will be filled with water before the
‘wet dock" under the house does, and then the home itself will slowly rise to stay above the
water.
Solar Powered Floating School in Nigeria
Residents of Makoko in Nigeria have been building houses on stilts for generations. People
there go from one house to another by canoe. As sea levels are rising, officials threaten to tear
down the entire community. If these houses are tore down, 250,000 people will be homeless and
have to look for a new place to live. Architects found a solution in floating structures with
improved sanitation conditions. The first completed example is a three-storey solar-powered
school.
This amazing floating school addresses social, physical and ecological needs. Built on top of
256 recycled blue barrels, the school buildings are made of triangular bamboo and wood.
Makoko"s residents made full use of their skills when building these structures. With three levels,
the solar-powered high school has room for 100 local kids and recycles rainwater to flush the
toilets. And the cost for the whole school structures was under $7,000.
1.Innovative amphibious buildings have adaptation to the rising flood. T
2.The first amphibious building in Britain has been completed. F
3.250,000 residents of Makoko in Nigeria will be homeless if officials tear down their houses. T
4.The first completed floating school has three floors. T
5.In the opinion of the writer, the cost for the floating school was quite high. F
二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
In capsule hotels, each guest stays in a small sleeping space called capsule. It measures
about 2 meters in length and1 meter in both width and height.
It is a type of hotel first developed in Japan intended to provide cheap, basic overnight
accommodation for guests who do not require the services offered by traditional hotels. Facilities
.
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differ, but most include a television and wireless internet connection. There are many buttons in
the capsule. One turns on the light, one turns on the TV, one controls the channels. There is a
radio and an alarm clock built in. The open end of the capsule can be closed, for privacy, with a
curtain or a fiber glass door. Luggage is stored in a locker. Clothes and shoes are sometimes
exchanged for a yukata and slippers on entry. Washrooms are communal. Guests are asked not to
smoke or eat in the capsules. Some hotels also provide restaurants (or at least vending machines),
pools, and other entertainment facilities. Capsules are used primarily by men. Some capsule
hotels offer separate sections for male and female guests.
The benefits of these hotels are convenience and price, usually around ￥2000-4000 (USD
25-50) a night. They provide a place for those who may be too drunk to return home safely.
About 30% at the Capsule Hotel were unemployed or underemployed and were renting capsules
by the month. It was first offered to salary men who had missed the last train home, but now it is
also popular with travelers from all over the world. Therefore, it"s going to gain more popularity.
1. The space of each capsule is quite
A. large
B. capacious
C. limited
2. Most capsules are not equipped with
in the small sleeping space.
A. a TV
B. washrooms
C. wireless internet connection
3.Capsule hotels were first developed in
A. Japan
B. China
C. UK
4.The benefits of these hotels do not include
A. convenience
B. comfort
C. price
5.The writer has a
attitude towards capsule hotels.
A. positive
B. negative
C. Neutral
二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。
.
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The fridge is considered necessary. It has been so since the 1960s when packaged food list
appeared with the label: Store in the refrigerator.
In my fridgeless Fifties childhood, 1 was fed well and healthy. The milkman came every
day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three
times each week. The Sunday meat would last until Wednesday and surplus(剩余的) bread and
milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food.
Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the
country.
The invention of the fridge contributed comparatively little to the art of food preservation.
Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring,
bottling...
What refrigeration did promote was marketing --- marketing hardware and electricity,
marketing soft drinks, marketing dead bodies of animals around the world in search of a good
price.
Consequently, most of the world"s fridges are to be found, not in the tropics where they
might prove useful, but in the rich countries with mild temperatures where they are climatically
almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense,
busily maintaining an artificially-cooled space inside an artificially-heated house -- while outside,
nature provides the desired temperature free of charge.
The fridge"s effect upon the environment has been evident, while its contribution to
human happiness has been not important.
1. The statement In my fridgeless fifties childhood, I was fed well and healthily. suggests that
the author was well-fed and healthy even without a fridge in his fifties. F
2. The author says that nothing was wasted before the invention of fridges because people had
effective ways to preserve food. T
3. Consumers benefited the most from fridges according to the author? F
4. What refrigeration did promote was food-preserving. F
5. The author is critical to fridges. T
— What do you think of your new computer?
— _______
A. It is really fantastic. 正确
B. I think so.
C. How about you?
The store will 5% for cash payment.
A. discourage
B. discount 正确
C. discourse
Milton the glass to his lips.
A. raise 正确
B. rise
.
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C. arise
An e-book(also referred to as an electronic book，e-book，or e-book)is a digital version of a print
book that you download and read. But if you want to read an e-book, you must have an E-book
Reader, which is a kind of free software used by your computer. Make sure you have installed the
appropriate Reader before you download your e-book from the Internet. The software allows you
to turn the words on the screen into the size you like. It also helps you turn pages and change
your viewing options. E-books are a fun alternative to regular books. You can download them to
any computers and create your own library of hundreds of titles. If you load them onto your
portable computer，you can take them with you when you travel. Some e-books are even
interactive! Best of all，when you order an e-book，there is no waiting and no shipping charges.
The amount of time it takes to download your e-book depends on the speed of your connection
and the size of your e-book.
1. From this passage,we learn that an e-book D
A. can be found in any library
B. can be read directly from the Internet
C. can be read by any one who has a computer
D. can be read when special software is installed
2. The E-book Reader is used for A
A. reading an e-book you"ve downloaded
B. turning a print book into a digital version
C. downloading an e-book from the Internet
D. copying an e-book onto a portable computer
3. From this passage,we can learn that A
A. you can read an e-book on a laptop when you travel
B. you can order an e-book using the E-book Reader
C. the e-books ordered have to be shipped to you
D. it takes a lot of trouble reading an e-book
4. Which of the following statements is TRUE? C
A. An e-book is ordered in print book.
B. The size of the words in an e-book cannot be changed.
C. The downloading time is decided by the e-book"s size.
D. There is less fun reading an e-book than a print book.
5. The passage is mainly about B
A. a better way to download an E-book
B. a new kind of book—the E-books
C. the new version of E-books
D. the fun of reading E-books
.
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二、阅读理解：阅读下面的短文，根据文章内容从A、B、C、D三个选项中选出一个最佳选项。
While there are still many people who don"t feel comfortable using a credit card to buy
over the Internet, e-commerce is absolutely here to stay. If you take a few precautions buying
over the Internet can actually be safer than using your credit card in a restaurant.
Just as you should notice your surroundings and suspicious-looking people when
withdrawing (提取) money from an ATM, you should know how to recognize the warning signs of
Internet tricks and take steps to avoid being a victim when shopping online. Here are some good
tips to remember when shopping online:
Before submitting your personal information to a site, try to find out how the information
may be used and whether it will be sold to or shared with other businesses. If you don"t like what
you read, shop somewhere else.
Don"t provide personal information such as address , telephone number, social security
number , or e-mail address unless you know who you are providing the information for, why it" s
being requested , and how it will be used .
Use a credit card, not a debit card (借记卡) for shopping on the internet. Debit cards don"t
have the same protection as credit cards.
Carefully review your credit card and bank statement each month for unknown charges
and inform your credit card company or bank immediately if you notice any charges you didn"t
know about.
Clean your computer with free online software that detects spy-ware and install a firewall
(防火墙) to ensure the sites you shop on don" t install spy-ware on your computer.
1. While shopping online, you should C
A. be sure nobody is standing beside you
B. only shop at the site that you have often visited
C. find out how the personal information willbe used
D. never provide personal information
2. According to the passage, if you find your credit card has unexplained charges, you should A
A. tell your credit card company as soon as possible
B. change your credit card code number immediately
C. check all the websites you have visited
D. use a debit card instead of a credit card
.
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3. The underlined word precaution in Paragraph One means something done to. B
A. make suspicious—looking people go away
B. protect you against loss or possible dangers
C. remind you to obey the rules when sopping online
D. avoid being cheated when eating in a restaurant
4. What is not advised by the writer when shopping online? C
A. Using credit cards.
B. Installing a firewall.
C. Visiting famous websites.
D. Being very careful.
5. What" s the writer" s purpose in writing this passage? 回答不正确
A. To suggest a new way of shopping.
B. To tell us the advantages of shopping online.
C. To tell us how to shop safely online.
D. To tell us how to avoid being cheated.
二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。
It is amazing to note that the Internet is still such a new device，and yet it is one of the
fastest and most powerful media tools. But think about it for a moment. On the Internet，a big
online company can be run by only two guys in their garage. So it is only reasonable then，that
people shopping online would be a little leery of the security levels.
Internet giants such as Microsoft knew consumer confidence was the key to getting
virtual(虚拟的) shopping off the ground，and they work hard to make people feel safe to shop
online.
Credit card companies，too，quickly saw the potential for online shopping，and have
installed things like online shopping insurance for people. If you ever have a problem with your
online credit purchases，many credit card companies will happily refund(退还) your money and
then set their claws on the company that wronged you. Now that"s buying power!
There are other bonuses for online shoppers，of course. No line-ups，for one. No
annoying mall shopping carts with broken wheels and kids crying because their parents won"t
get them what they want.
When shopping online，consumers can sit down，have a coffee，and wear their slippers，not having to worry about their hair or parking，and just clicking through sale after sale.
Comparison shopping couldn"t be any easier. And thanks to courier companies(快递公司)
getting in on the act，you never need to wait longer than a day or two to get those all important
purchases delivered right to your door.
No wonder so many companies are shaking their heads at traditional retailing and instead
looking to the “virtual” world to attract online shoppers.
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1．The underlined word “leery” in the first paragraph means being very sure. F
2．Consumer confidence in online shopping mainly relies on security in shopping. T
3．Internet giants, traditional retailers, courier companies and credit card companies have made
contributions to the popularity of online shopping. F
4．The author think of the current online shopping as safe, convenient and fast. T
6. Nowadays many companies are trying to cooperate with the online shoppers instead of
traditional retailers. T
The new series of “Minecraft: Story Mode” will be set in the world of Minecraft, but it
will feature an original story that combines new characters with familiar themes. It is driven by
player choice. It will be a separate standalone product.
The decision to make the new game community-driven is potentially brilliant. It"s
interesting that feedback from the community is going to be brought into Minecraft: Story Mode.
In a way, it echoes what Minecraft is. It is a user-generated world.
It"s likely that there already have been gamers on Minecraft fan blogs. They have come
up with theories as to how the universe was created. There could be lots of contradictory things
there. But from a marketing standpoint, it makes all the sense in the world for the community of
“you guys are going to write this.”
Minecraft first came out in 2009 and is probably due for an evolution of some sort. Story
Mode seems like a natural next step. A dedicated fan base has very high expectations. It will be
satisfied with the story it is developing.
There will be challenges, however. Minecraft does not follow what the game industry is
used to working with. It will be a completely different development scenario. It is a world with no
story and starting from the beginning. As long as the Minecraft story is popular and successful,
that might be OK.
The new series of game will feature a new story with unfamiliar themes. F
The new game will be combined with other products. F
The new game is community-driven. T
The game fans can create the theories of the universe on the Minecraft blogs. F
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Minecraft strictly follows the rules of the game industry. F
— Do you still like playing Majiang now?
A. It"s too boring.
B. Yes.It"s not so interesting
C. Not at all.Ihaven"t played it for ages. 正确
— What do you think of the song?
A. It sounds sweet. 正确
B. I don"t know the title.
C. I like music very much.
I really appreciate __________ to help me, but I am sure that I will be able to manage by myself.
A. that you offer 不正确
B. you to offer
C. your offering
These shops _____________ to the needs of children.
A. meet
B. solve
C. cater 正确
It is necessary __________ the book immediately.
A. for him to return 正确
B. his returning
C. that he returns
二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
In 1933, an unknown American called Clarence Nash went to see the filmmaker Walt Disney.
He had an unusual voice and he wanted to work in Disney"s cartoon(动画片) film for children.
When Walt Disney heard Nash"s voice, he said “Stop! That"s our duck!”
The duck was the now-famous Donald Duck, who first appeared in 1934 in the film The
Wise Little Hen. Donald lived in an old houseboat(水上住家) and wore his sailor jacket and hat.
Later that year he became a star after an eight-minute Mickey Mouse film. The cinema audience
liked him because he was lazy and greedy(贪婪的), and because he lost his temper(发脾气) very
quickly . And they loved his voice when he became angry with Mickey"s eight nephews(侄子).
Soon Donald was more popular than Mickey Mouse himself, probably because he wasn"t a
goody-goody like Mickey.
In the 1930s, 40s and 50s Donald and hid friends Mickey, Goofy and Pluto made hundreds
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of Disney cartoons. He also made educational films about the place of the USA in the world, and
safety in the home. Then in 1966 Donald Duck and his voice disappeared---there were no more
new cartoons.
Clarence Nash died in February, 1985. But today"s children can still see the old cartoons
on television and hear that famous voice.
1.When was the first Donald Duck film made? B
A. In 1933. B. In 1934. C. In 1966.
2.Who was Clarence Nash? B
A cartoonist B. Donald Duck"s voice C. A film-maker
3.Where do today"s children see Donald Duck? C
A. In new film B. At the cinema C. On television
4.The underlined word audience in the second paragraph means C
A. formal interview B. law freedom C. the people who watch a film at a cinema
5.The underlined word goody-goody in the second paragraph means a person who A
A. likes to appear to be faultless in behaviour
B. dislikes to appear to be faultless in behaviour
C. dislikes to be faulty in behaviour
— How do I get to the garage? I need to have my car repaired.
—
A. It"s vetry far.
B. Yes,there is a garage near here.
C. Go down this street and turn left. 正确
— That"s a nice car!
A. Oh,thanks.I go it yesterday. 正确
B. You can have it.
C. Sorry,it"s too cheap.
Tom _______ have kept his promise. I wonder why he changed his idea.
A. must
B. need
C. should 正确
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The school conducted a(n) __________ investigation on the accident.
A. extensive 正确
B. positive
C. negative
It was a __________ relationship between the boy and the man.
A. mix
B. complex 正确
C. confuse
The organization has __________ a campaign to raise money for the election.
A. take
B. make
C. launch 正确
He gave the boss a report which __________ the current market.
A. analyzed 正确
B. explained
C. expected
He was rushed to the hospital with __________ injuries.
A. light
B. multiple 正确
C. different
All the mobile phones must __________ before the meeting begins.
A. turn off
B. be turned off 正确
C. be turning off
The news reporters hurried to the airport, only ______the film stars had left.
A. to tell
B. telling
C. to be told 正确
二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
In 1909 an English newspaper offered ￡ 1,000 to the first man to fly across the English
Channel in an aeroplane. Today, modern jets cross it in minutes. But at that time it still seemed a
good distance. The race to win the money soon became a race between two men. Both were
very colorful.
One was Louis Bleriot. He owned a factory in France that made motor car lamps. He was
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already well known as a pilot because he had had accidents several times. Some people laughed
at him. One man said, “He may not be the first to fly across the Channel but he will certainly be
the first to die in an accident!” But Bleriot was really a good and brave pilot. He also had many
good ideas about aeroplane design.
The other man was Hubert Latham. He was half French and half English. He took up flying
when his doctors told him he had only a year to live. “Oh, well,” he said, “if I"m going to die
soon, I think I shall have a dangerous and interesting life now.”
Latham was the first to try the flight across the Channel. Ten kilometres from the French
coast, his plane had some trouble. It fell down into the water and began to sink under the water.
A boat reached Latham just in time. He was sitting calmly on the wing and was coolly lighting a
cigarette. Bleriot took off six days later. He flew into some very bad weather and very low cloud.
He somehow got to the English side and landed in a farmer"s field. When he did so, a customs (海关) officer rushed up to his plane. Planes have changed since then, but customs officers have not.
“Have you anything to declare?” The officer demanded.
1. The story took place B
A. in the early 20th century
B. in the 19th century
C. at a time not mentioned in the passage
2. Bleriot was well known as a pilot because C
A. he was unusually brave
B. he had many good ideas about aeroplane design
C. he had had a few accidents
3. Why did Hubert Latham want to fly across the Channel? B
A. He thought he could manage it easily.
B. He knew he only had a year to live.
C. He had always been interested in flying.
4. Why did the customs officer rush to the plane? A
A. To ask if Beriot had anything to declare.
B. To make sure that the pilot was not hurt.
C. To ask why the plane had landed in a farmer"s field.
5. “Do you have anything to declare?” means C
A. “Do you want any help?”
B. “Is there anything wrong?”
C. “Have you brought anything on which custom duties must be paid?”
You jump into a car, tell it where you want to go then sit back and let a computer take control. It
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seems a dream in the future. It isn"t.
In many ways such driverless cars are already with us. There is partial automation in many
cars, such as intelligent braking, lane departure warning and automatic parking. The systems are
there
cars can pretty much drive themselves. No one noticed the introduction of cruise control. We"ve
got collision avoidance, and we"ll soon have automatic lane change.
Improving this technology should make the roads safer. Machines are much better at
following rules than humans. Driveway signs advise drivers to slow down to avoid
jams. They are often ignored by drivers. But it won"t happen
a computer. Driverless cars could also choose the best route to avoid traffic jams.
Fewer jams will mean stop-start driving. Maintaining smooth and constant speeds will
improve fuel efficiency. Computers could also be programmed to take the greenest route, rather
than the fastest one. Under computer control, cars could also travel much closer together.
They can effectively “slipstream” one another and use less fuel to move themselves
forward. They can even form multi-car “trains” going
high speeds. However, with driverless cars on the roads, there will be potential trust issues
between people and machines. We could therefore see guard rails back on the sides of
pavements. This would be a backwards step.
1. A. because B. so that C. such as
2. A. creating B. to creat C. creat
3. A. with B. to C. on
4. A. more B. little C. less
6. A. over B. in C. at
— I was worried about this out-dated equipment.
A. Yeah,it may bring a health hazed. 正确
B. It"s too old.
C. You"re so lucky.
— Oh, dear! I"ve just broken a window.
A. That"s fine.
B. Great.
C. Don"t worrry. 正确
He has forgotten to the battery.
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A. load
B. charge 正确
C. electrify
If I had time ,__________ see that new movie at the University Theatre.
A. I may
B. I"ll
C. I"d 正确
He is the right person to such a large wine company.
A. rule
B. supervise 正确
C. managing
二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has
served the needs of man. The sea has provided man with food and a convenient way to travel to
many parts of the world. Today, nearly two—thirds of the world"s population live within 80
kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive.
Resources on land are beginning to be used up. The sea, however, still can be hoped to supply
many of man"s needs.
The list of riches of the sea yet to be developed by man"s technology is impressive. Oil and
gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on
the ocean floor ready to be mined (开采).
Fish farming promises to be a good way to produce large quantities of food. The culture of
fish and shellfish is an ancient skill practiced in the past mainly by Oriental people.
Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm
temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean
currents (水流) and waves offer possible use as a source of energy.
Technology is enabling man to explore ever more deeply under the sea. The development of
strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that by the year
2000 the problems that prevent us from exploiting fully the food, minerals, and energy sources of
the sea will be largely solved.
1. The major things that the sea offers man are C
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A. fish and oil
B. warm temperature and ocean currents
C. the food, energy sources, and minerals
2. The sea serves the needs of man because . C
A. in provides man with food
B. it supplies man with minerals
C. all of the above
3. We can conclude from this passage that . B
A. the sea resources have largely been used up
B. the sea, in the broad sense, has not yet been developed
C. the problems that prevent us from using the food, minerals, and energy sources of the sea
have already been solved.
4. The underlined words Oriental people in the fourth paragraph probably mean A
A. the people in Asia B. African people C. European people
5. The best title for this passage is C
A. Sea Harvest
B. Technology for Exploiting the Sea
C. Man and the Sea
That"s what this material does. It is developed for the British Army. The fabric is made of yarn.
The yarn can conduct electricity from a battery pack to anywhere in your clothing. It can charge
your gadgets on contact.
It can carry either power or data through a soldier"s clothes, helmet, or backpack. It can gear
that otherwise needs separate power sources. The materials have been field tested. But they still
need to be weather-proofed.
Right now, charging up a battery still involves wires, chargers, and sockets. Inductive charging is
developing. But you can not just put your phone down on any surface and start powering up.
And what if that could be hacked together with some kind of inductive charging? You"d be able
to almost totally cut the cord with your gadgets. Yes, you"d need to charge up whatever power
source you"re using now and then. But keep a pair of khakis plugged in while they hang in the
closet.
A. But what if your pants or jacket or bag could charge your phone, or laptop or anything
else?
B. The fabric is developed by Intelligent Textiles.
C. Imagine having jeans that charge your phone just by putting it in your pocket.
D. It is a lot different from having to remember to plug in your phone.
E. And that"s all great, but would this ever be made it into your home, and charge your
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phone or laptop someday?
CBEAD
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