考前30天单项填空一

(限时15分钟)

1. it is normal for parrots to talk， Einstein， a small bird， is unusual in that whenever she hears a new word or sound， she repeats it over and over until she masters it.

A. AsB. WhenC. WhileD. Since

2. Children should be instructed to put things they belong in their early childhood.

A. whereB. in whichC. to whichD. what

3. The government has taken some measures to solve the shortage of electricity， but it may be some time the situation improves.

A. sinceB. whenC. unlessD. before

4. —How did you go home after the party last night？

—Well，there were no buses we had to walk.

A. so as toB. in order toC. so thatD. in order that

5. —May I have the loan？

— you can provide valid security.

A. Now thatB. On condition thatC. UnlessD. Even though

6. Last night， before the exam， I went over the lessons I couldn餿 keep my eyes open to stay awake any longer.

A. beforeB. untilC. unlessD. when

7. Don餿 start reading a book you find that it餾 one you can read with ease and easy understanding.

A. whenB. ifC. unlessD. though

8. you are familiar with the author餾 ideas， try reading all the sections as quickly as possible.

A. Now thatB. Ever sinceC. In caseD. As long as

9. Many of them turned a deaf ear to his advice， they knew it to be valuable.

A. as ifB. even ifC. now thatD. so that

10. Nowadays more and more people are advised to arrange for insurance they need medical care.

A. in orderB. in needC. in caseD. in hope

11. lie detector tests are not allowed as evidence in the courts， it is nevertheless a useful investigative tool.

A. UnlessB. IfC. BecauseD. Although

12. We should be able to do the job for you quickly， you give us all the necessary information.

A. in caseB. so long asC. if onlyD. so far as

13. Do you believe is true others feel satisfied， Peter has a higher ambition？

A. that; thatB. it; that whereC. it; whereD. that; that what

14. —What餾 your plan for this winter vacation？

— I餷l take an express train to Dalian for my holiday school ends.

A. whileB. untilC. immediatelyD. unless

15. Why did you go to work on foot on such a rainy day you have a car of your own？

A. whenB. whileC. asD. although

16. ， he does get annoyed with her sometimes.

A. Although much he like herB. Much although he likes her

C. As he likes her muchD. Much as he likes her

17. I thought him handsome and honest I met him．

A. the first timeB. for the first timeC. every time whenD. by the time

18. Never believe anything any other person has believed it.

A. thatB. unlessC. becauseD. once

19. he comes， we will already have left.

A. For the timeB. To the timeC. By the timeD. For a time

20. When a disaster occurs， all people， they are old or young， rich or poor， try their best to help those in need.

A. no matterB. whetherC. howeverD. even though

【创新预测】

21. On July 28， 2012 everything was in place， a flood of people from all over the world were watching the opening ceremony of the Olympic Games in London.

A. sinceB. beforeC. whenD. though

22. You can be another Jeremy Lin you set an achievable target and stick to it.

A. onceB. thoughC. beforeD. until

23. Liu Wang is such an excellent astronaut he has been assigned to perform our country餾 first manual space docking.

A. asB. thatC. whichD. where

24. As is reported， it is 60 years the queen of England ascended the throne （登基）.

A. whenB. beforeC. afterD. since

25. Chinese Exclusion Act was abolished in 1943， the US House of Representatives didn餿 express regret for the discriminatory laws against Chinese immigrants until June 18， 2012.

A. IfB. AsC. AlthoughD. Unless

答案解析

1. C【解析】考查状语从句。句意：尽管鹦鹉说话是正常的，Einstein，一只小鸟，是非同寻常的， 因为每当她听见一个新单词或者声音的时候，她总是反复重复说直到掌握。while 尽管；as 因为；when 当……的时候；since 既然。

2. A【解析】考查状语从句。句意：在童年时代早期就应该指导孩子把东西放在它们所属的地方。四个选项只有where可以引导地点状语从句。

【易错提醒】本题易误选C项，以为是“介词+关系代词”引导的定语从句，但实际上本句中不存在定语从句的先行词。

3. D【解析】考查状语从句。句意：政府已经采取一些措施来解决电力短缺的问题，但是可能要过一段时间形势才会有所改变。before… 才……；since 自从；when 当……的时候；unless 除非。

4. C【解析】考查状语从句。句意：——昨天晚上宴会后你们是怎么回家的？——噢，没有公交车因此我们不得不步行。so that因此，结果；so as to和in order to意为“为了”；in order that 为的是，引导目的状语从句。

5. B【解析】考查状语从句。句意：——我可以贷款吗？——条件是你能提供有效的保障。on condition that 条件是， 在……条件下；unless 除非；even though 即使。

6. B【解析】考查状语从句。句意：昨天晚上，考试前，我复习功课直到我再也难以支撑的时候。until 直到……的时候；before 在……之前，unless 除非；when 当……的时候。

7. C【解析】考查状语从句。句意：不要开始读一本书，除非你发现它是一本读起来轻松而且容易理解的书。unless 除非；when 当……的时候；if 如果；though 尽管。

8. A【解析】考查状语从句。句意：既然你熟悉作者的观点，试着尽可能快地读完各个部分。now that 既然；ever since 自从……；in case 假使；as long as 只要。

9. B【解析】考查状语从句。句意：他们许多人对他的建议充耳不闻，即使他们知道他的建议很有价值。even if 即使；as if 好像；now that 既然；so that 为的是。

10. C【解析】考查状语从句。句意：现如今，越来越多的人被劝投保以防医疗护理。in case引导目的状语从句，意为“以防”。in order 按顺序；in need 需要; in hope 希望。

11. D【解析】考查状语从句。句意：尽管在法庭上测谎仪的检测结果不被允许作为证据，不过它仍然是有用的调查工具。although 尽管；unless 除非；if 如果；because 因为。

12. B【解析】考查状语从句。句意：我们应该能迅速地替你做这份工作，只要你给我们提供所有必要的信息。so long as 只要；in case 假使；if only 要是……就好了；so far as 就……而论。

13. B【解析】考查宾语从句及状语从句。句意：你认为这是真的吗， 在别人都感到满意的地方，彼得有更远大的抱负？ it为形式宾语，that从句为真正的宾语；宾语从句又含有where引导的地点状语从句。

14. C【解析】考查状语从句。句意：——你今年寒假是怎么计划的？

——一放假，我就将乘快客去大连度假。immediately 一……就……；while 尽管；until 直到；unless 除非。

15. A【解析】考查状语从句。句意：既然你自己有车，在这样的下雨天你为什么还步行去上班？when 既然，引导原因状语从句；while 尽管；as 因为；although 尽管。

16. D【解析】考查状语从句。句意：尽管他非常喜欢她，但是有时和她在一起他的确很生气。as引导让步状语从句时，只能用倒装语序；而although引导让步状语从句时，只能用正常语序。

17. A【解析】考查状语从句。句意：我一见到他，我就认为他既英俊又诚实。the first time， every time等表时间的名词短语可直接引导时间状语从句或在其后加that; for the first time只能作状语；by the time常与完成时连用，故选A。

18. C【解析】考查状语从句。句意：绝不要因为别人都相信就相信。because 因为；unless 除非；once 一旦；that不能引导状语从句。

19. C【解析】考查状语从句。句意：到他来的时候，我们都将已经离开了。by the time 到……为止，引导时间状语从句。

20. B【解析】考查状语从句。句意：当灾难发生时，所有的人，无论老的、少的， 富的、穷的，都应该尽力帮助那些需要帮助的人。whether…or… 无论……还是……，引导让步状语从句；no matter后需加疑问词才能引导让步状语从句；however 无论怎么样；even though 即使。

21. C【解析】考查状语从句。句意：2012年7月28日，当一切准备就绪时，全世界的人们都在观看伦敦奥运会的开幕式。when 当……的时候；since 自从；before 在……之前；though 尽管。

22. A【解析】考查状语从句。句意：一旦你设定了可以达到的目标并且坚持，你也能成为另一个林书豪。once 一旦；though 尽管；before 在……之前；until 直到。

23. B【解析】考查状语从句。句意：刘旺是如此优秀的宇航员以至于他被指派执行我们国家的首次手控对接。such…that… 如此……以至于，引导结果状语从句。

24. D【解析】考查状语从句。句意：据报道，英国女王登基60年了。 It餾 +时间段+since从句意为“自从……以来……”。故选D。

25. C【解析】考查状语从句。句意：尽管在1943年就废除了排华法案，美国众议院直到2012年6月18日才对歧视中国移民的法律道歉。although 尽管；if 如果；as 因为；unless 除非