7. -- Do you know where David is? I couldn't find

　　 him anywhere.

　　 -- Well. He ____ have gone far - his coat's

　　 still here. (2005湖北)

　　 A. shouldn't　　 B. mustn't

　　 C. can't　　 D. woldldn't

　　 [解析]選c同第6題，表示否定的推測(cè)。

6. I ____ have been more than six years old when

　　 the aecident happened. (2005　 天津)

　　 A. shouldn't　　 B. couldn't

　　 C. mustn't　　 D. needn't

　　 [解析]選B“情態(tài)動(dòng)詞 + 完成時(shí)態(tài)”用來(lái)表示對(duì)過(guò)

去某一事實(shí)的假設(shè)或推測(cè)。尤其用來(lái)表示否定的推測(cè)則

用"can't / couldn't have done"。本句譯為：當(dāng)事故發(fā)生時(shí)

我不可能大于六歲。

5. He ____ have completed his work; otherwise,

　　 he wouldn't be enjoying hirnself by the seaside.

　　 (2005北京)

　　 A. should　　 B. must

　　 C. wouldn't　　 D. can't

　　 [解析]選A　 根據(jù)下文“否則他在海邊沒(méi)法玩得痛

快�！笨梢酝瞥錾弦痪洹八�本應(yīng)該要完成他的工作�！眘hould

have done表示后悔或責(zé)備，意為“本應(yīng)該做了(但事實(shí)上

沒(méi)做)”。

4. -- I'm afraid Mr. Wood can't see you until 4

　　 o'clock.

　　 -- Oh, ____ I won't wait. (2005　 浙江)

　　 A. no doubt　　 B. after all

　　 C. in that case　　 D. in this way

　　 [解析]選C　 in this / that case (要是這樣／那樣的

話)。

3.(　　 ) I always take something to read when I go to the

　　 doctor's ____ I have to wait. (2005　 全國(guó)II)

　　 A. in case　　 B. SO that

　　 C. in order　　 D. as if

　　 [解析]選A　 in case引導(dǎo)句子或單獨(dú)使用，上面句

子中in case I have to wait “以防我去等”，使上下文邏輯通

順。

2. Mum is coming. What present ____ for your

　　 birthday?　 (2005　 福建)

　　 A. you expect she has got

　　 B. you expect has she got

　　 C. do you expect she has got

　　 D. do you expect has she got

　　 [解析]選C　 do you expect 通常被看作插入語(yǔ)，而不

寫(xiě)成Do you expect what she has got，所以后面的賓語(yǔ)從句

仍用陳述語(yǔ)序。

1. -- Catherine, I have cleaned the room for you.

　　 -- Thanks. You ____ it. I could managed it

　　 myself. (2005 福建)

　　 A. needn't do　　 B. needn't have done

　　 C. mustn't do　　 D. shouldn't have done

　　 [解析]選D　 “情態(tài)動(dòng)詞 + 完成時(shí)態(tài)”用來(lái)表示對(duì)過(guò)

去某一事實(shí)的假設(shè)或推測(cè)，根據(jù)上下文可以得知?jiǎng)P瑟琳自

己可以做，所以對(duì)方“本不必做”。

4. -- Peter was killed in a car accident!

　 -- ____ I talked with him yesterday morning.

　　　 A. What a pity!　　　 B. I beg your pardon.

　　　 C. Sorry to hear that.　 D. Is that so?

　　 ☆精典題例☆

3. -- I'm sorry. I broke your mirror.

　 -- Oh, really? ____. (NMET 1996)

　　　 A. It's OK with me　 B. It doesn't matter

　　　 C. Don't be sorry　　　 D. I don't care

2. -- Don't forget to come to my birthday party tomor-

　　　 row.

　 -- ____. (NMET 1994)

　　　 A. I don't　　　　　　 B. I won't

　　　 C. I can't　　　　　　　 D. I haven't