二.词汇与语法知识(共15小题;每题1.5分，共22.5分。)

　　从每小题的四个选择项中，选出最佳的一项。

　　6. What do you imagine the child uses this old tool _____ ?

　　A. about B. by C. for D. of

　　解析C. use sth for ，表示用某物做某事

　　【导师点评】这道题考查固定短语。常见词汇。

　　7.-Have you got a camera?

　　-No. I should buy.

　　A. it B. one C. that D. this

　　【导师解析】B. 此题考察it 和one的区别。It是特指某物，而one指的是一个.

　　8. Peter was about to unlock the door _____ he found someone had broken into the room.

　　A. once B. before C. than D. when

　　【导师解析】D此题考察四个连词的区别。根据词义应该选D when 这时，此刻。

　　9. The speaker, _____ for his speeches, was warmly received by the students.

　　A. known B. to be known C. having known D. being known

　　【导师解析】A 此题考察分词作定语，应该和所修饰词找关系。The speaker应该是被知道，所以选过去分词。

　　10. His ____ is so great that money doesn’t mean much to him.

　　A. idea B. richness C. health D. wealth

　　【导师解析】D 此题考察四个选项的意思。Ideas 是主意，想法。richness 是富裕，富有。Health是健康。Wealth是财富。 根据意思应该选D。

　　11. My husband and I both go out to work, _____ we share housework at home.

　　A. for B. so C. yet D. or

　　【导师解析】B 此题在考察学生连词。根据句意应该选B。我和我的丈夫都在外边工作，因此我们在家一起做家务。

　　12.-Would you like to go to the cinema with us tonight?

　　-_____, but I don’t think I can afford the time.

　　A. I’d like to B. I’d better go C. I didn’t want to D. I wouldn’t

　　【导师解析】A 回答中的but说明前后句的意思是相反的。后句说我们有时间，所以前句是我想去。

　　13.It is recorded that in 1892 the weather became so cold that the river ____ over.

　　A. freezes B. was freezing C. has frozen D. froze

　　【导师解析】D 此题考察时态。很明显in 1892 出现了，应该是一般过去时。

　　14. The President gave the Secretary of State 30 days ____ the report.

　　A. completes B. to complete C. completing D. completed

　　【导师解析】B.此题考察动词不定式.第一个动词是gave, 后边应该加to do 的形式。

　　15. -Who do you think has made my room so dirty, Mom?

　　-It ____ be your younger brother.

　　A. must B. shall C. will D. Would

　　【导师解析】A。此题考察情态动词must 表示猜测的意思，一定。

　　16. Hold on, please. I’ll put you ____ to the manager.

　　A. across

　　C. off D. over

　　【导师解析】B put through to sb 是个固定短语，接通某人的电话。

　　17. People were disturbed and began to see where the noise ___.

　　A. is coming B. was coming C. has come D. had come

　　【导师解析】B 人们被打扰了，开始去看噪音是来自哪里的。

　　18. _____ in the letter did the young man say anything about his mistake.

　　A. Anywhere B. Everywhere C. Nowhere D. Somewhere

　　【导师解析】C。看到此题是陈述句，但是did提前了，应该立刻想到倒装，看选项能够引起倒装的只有nowhere.

　　19. The Greens chose to live ___ life was cheap, and they moved to a small town years ago.

　　A. if B. until C. when D. where

　　【导师解析】D。根据句意选择。格林一家选择住在生活费用比较低的地方。

　　20. I wrote a letter to the car dealer, _____ what had happened to my net car.

　　A. explaining B. to explain C. explains D. explained

　　【导师解析】A。分词作状语和主语找关系。我解释了，是主动，所以用现在分词。