21. I have to go to work by taxi because my car _______ at the garage. (2006重庆卷)
A. will be repaired B. is repaired C. is being repaired D. has been repaired
【答案】C。
【考点】考查动词时态和语态。
【解析】由于我不得不坐出租车去上班，说明我的车还正在修理，故用现在进行时的被动语态。
22. ―Would you like some more soup?
―_______. It is delicious, but I’ve had enough. (2006重庆卷)
A. Yes, please B. No, thank you. C. Nothing more D. I’d like some
【答案】B。
【考点】考查交际口语。
【解析】根据答语中的I’ve had enough可知答案。
23. In time of serious accidents, _______ we know some basic things about first aid, we can save lives. (2006重庆卷)
A. whether B. until C. if D. unless
【答案】C。
【考点】考查状语从句。
【解析】根据常识可知，当发生严重事故时，“知道一些急救的常识”是“拯救生命”的前提和条件，故答案选C。句意为：发生严重事故时，如果我们知道一些急救的常识，我们就可以拯救生命。
24. I’ve tried very hard to improve my English. But by no means _______ with my progress. (2006重庆卷)
A. the teacher is not satisfied B. is the teacher not satisfied
C. the teacher is satisfied D. is the teacher satisfied
【答案】D。
【考点】考查倒装句式。
【解析】当by no means, in no case, on no condition等表示否定意义的短语置于句首时，其后要用倒装语序，如：In no case should you give up. 你绝不能放弃。On no condition should we tell her about it. 我们绝不能把此事告诉她。
25. Everywhere man has cut down _______ forests in order to grow crops, or to use wood as fuel or as building material. (2006重庆卷)
A. the; the B. the; / C. /; the D. /; /
【答案】C。
【考点】考查冠词用法。
【解析】第一空不填冠词，因为此处的forests为泛指; 第二空填定冠词，特指来自被砍伐森林的木材。
26. Isn’t it time you got down to _______ the papers? (2006重庆卷)
A. mark B. be marked C. being marked D. marking
【答案】D。
【考点】考查非谓语动词用法。
【解析】get down to是固定短语，其意为“开始做某事，认真处理某事”。由于其中的to为介词，所以后接动词时要用动名词。
27. _______ and I’ll get the work finished. (2006重庆卷)
A. Have one more hour B. One more hour
C. Given one more hour D. If I have one more hour
【答案】B。
【考点】考查特定语境中句子结构的理解和把握。
【解析】根据空格后的并列连词and可知，这是一个并列句，故可排除C和D；从语法上看，A和B均可以，但从句意上看，答案只能选B，B的意思是“如果再给一个小时”。
28. ―How are you managing to do your work without an assistant?
―Well, I _______ somehow. (2006重庆卷)
A. get along B. come on C. watch out D. set off
【答案】A(http://www.yygrammar.com/)。
【考点】考查短语动词的用法。
【解析】get along意为“对付”“应付”；come on表示“快点”；watch out表示“注意”“提防”；set off表示“出发”“启程”。比较四个选项，只有A最符合句意。get along somehow的意思是“想办法对付着”。
29. My grandma still treats me like a child. She can’t imagine _______ grown up. (2006重庆卷)
A. my B. mine C. myself D. me
【答案】D。
【考点】考查代词的用法。
【解析】用作动词的宾语，故用宾格。句意为：我的奶奶对待我就像是对待小孩子一样，她不能想象我已经长大了。
30. Customers are asked to make sure that they _______ the right change before leaving the shop. (2006重庆卷)
A. will give B. have been given C. have given D. will be given
【答案】B。
【考点】考查动词语态。
【解析】从句意上看，“零钱”应该是“被”找给，故要用被动语态; 再根据一般的常识，此处应用现在完成时而不是一般将来时。
31. I _______ in
A. lived B. was living C. have lived D. had lived
【答案】A。
【考点】考查动词时态。
【解析】许多同学一看到后面的have never regretted为现在完成时，同时选项C也是现在完成时，结果滥用时态呼应，将答案误选C。其实，此题的最佳答案是A。句中but后的句子告诉我们，说话者现在已搬回了上海，所以他住在伦敦应属于过去的事情，故应用一般过去时。
32. ―Mr. Gordon asked me to remind you of the meeting this afternoon. Don’t you forget it!
―OK, I _______. (2006重庆卷)
A. won’t B. don’t C. will D. do
【答案】A。
【考点】考查交际口语。
【解析】对于Don’t…这类句子的回答，若表示同意，通常用I won’t，而不能用I don’t。
33. Nobody believed his reason for being absent from the class _______ he had to meet his uncle at the air port. (2006重庆卷)
A. why B. that C. where D. because
【答案】B。
【考点】考查名词性从句。
【解析】that在此引导同位语从句，修饰名词his reason。此题的难点是，his reason后带有用作定语的介词短语for being absent from class，如果撇开这个介词短语，问题就变得简单了。
34. I saw a woman running toward me in the dark. Before I could recognize who she was, she had run back in the direction _______ she had come. (2006重庆卷)
A. of which B. by which C. in which D. from which
【答案】D。
【考点】考查定语从句。
【解析】from which she had come为修饰the direction的定语从句。其中的介词from与其后的动词come构成搭配：This is the book from which I got the story. 这就是那本书，从中我读到这个故事。
35. ―How about seeing the new movie at the theatre tonight?
―_______, but I’ve got to go over my notes for tomorrow’s exam. (2006重庆卷)
A. All right B. Sounds great C. I can’t D. No, I am terribly sorry
【答案】B(http://ask.yygrammar.com/)。
【考点】考查交际口语。
【解析】sounds great为It sounds great之省略。