29. —What do you think we can do for our aged parents?

—You _________ do anything except to be with them and be yourself. (2007重慶卷)

A. don’t have to B. oughtn’t to  C. mustn’t          D. can’t

【答案】A。

【考點(diǎn)】考查情態(tài)動詞用法。

【解析】don’t have to意為“不必”。句意是：你不必做什么，只需陪陪他們，真誠地對待他們。

30. Human facial expressions differ from those of animals in the degree _________ they can be controlled on purpose. (2007重慶卷)

A. with which   B. to which        C. of which        D. for which

【答案】B。

【考點(diǎn)】考查定語從句。

【解析】to which中的which指代前面提到的degree，由于表示“在……程度上”時(shí)，degree前面習(xí)慣上要搭配介詞to，故要選B。又如：To what degree are you interested in Japanese? 你對日語的興趣達(dá)到了什么程度? At that time politicians were not known to the degree that they are today. 那時(shí)政治家們并不像今天這樣為人所知曉。題干的意思是：人類與動物面部表情的不同之處在于，人類可以在一定程度上有意識地控制其表情。

31. She’s having a lot of trouble with the new computer, but she doesn’t know whom to _________. (2007重慶卷)

A. turn to           B. look for          C. deal with       D. talk about

【答案】A。

【考點(diǎn)】考查短語動詞辨析與用法。

【解析】turn to的本義是“向……轉(zhuǎn)”，引申義為“向……請求幫助”。如：Turn to the left at the church. 在教堂那里向左拐。In times of crisis it’s good to have a friend to turn to. 危難時(shí)好在有朋友可以投奔。

32. —Do you have any idea what Paul does all day?

—As I know, he spends at least as much time playing as he _________. (2007重慶卷)

A. writes            B. does writing C. is writing       D. does write

【答案】B。

【考點(diǎn)】考查替代動詞do的用法。

【解析】as he does writing相當(dāng)于as he spends time writing。類似的用法如：He told me to open the door. I did it as quietly as I could. 他告訴我把門打開，我盡可能地輕輕地把門打開了。

33. When I called you this morning, nobody answered the phone. Where _________? (2007重慶卷)

A. did you go    B. have you gone C. were you  D. had you been

【答案】C。

【考點(diǎn)】考查動詞時(shí)態(tài)。

【解析】句子的前半句說上午打電話時(shí)沒有人接電話，而后半句問對方當(dāng)時(shí)在什么地方。顯然，句子前后兩部分的時(shí)間應(yīng)一致，即用一般過去時(shí)。

34. _________, his idea was accepted by all the people at the meeting. (2007重慶卷)

A. Strange as might it sound    B. As it might sound strange

C. As strange it might sound    D. Strange as it might sound

【答案】D。

【考點(diǎn)】考查倒裝句式。

【解析】當(dāng)as引導(dǎo)讓步狀語從句時(shí)，它總是要用倒裝形式，又如：Young as he is, he knows a lot of things. 他年紀(jì)雖輕，知道的事情卻不少。Try as he might, he couldn’t open the door. 他試過多次了, 卻仍打不開那門。

35. —I’ve studied growing plants as one of my interests. Could I make some suggestions?

—_________. (2007重慶卷)

A. You will make it                      B. Go right ahead

C. Don’t mention it                      D. Take it easy

【答案】D(http://ask.yygrammar.com/)。

【考點(diǎn)】考查交際口語。

【解析】比較四個(gè)選項(xiàng)的意思，只有D最符合語境。

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