【分析】最佳答案選 D。insist后的從句謂語有時(shí)用“should+動(dòng)詞原形”這樣的虛擬語氣，有時(shí)不用，具體要看該謂語動(dòng)詞所表示的含義。一般說來，若該謂語動(dòng)詞所表示的動(dòng)作尚未發(fā)生，或尚未成為事實(shí)，則用虛擬語氣；若該謂語動(dòng)詞所表示的動(dòng)作已經(jīng)發(fā)生，或已經(jīng)成為事實(shí)，則要用陳述語氣。分析上題的句意，可知只有選D最合適。請(qǐng)做以下類似試題（答案選B）：

(1) The patient insisted that he _______ ill and _______ to the hospital.

A. wasn’t, wasn’t sent                                B. wasn’t, shouldn’t be sent

C. shouldn’t be, wasn’t sent                        D. shouldn’t be, shouldn’t be sent

(2) The man in prison insisted that he _______ nothing wrong and _______ set free.

A. should do, should be                             B. had done, should be

C. had done, had been                                D. should do, had been

(3) I advised that he ______ to the hospital at once, but he insisted that he ______ quite well then.

A. was sent; felt                                        B. be sent; was feeling

C. he sent; feel                                          D. should be sent; should feel

6. ______ smoking, he would not have got cancer in the lung.

A. Was he given up                                   B. Had he given up

C. Did he give                                          D. If he gave up

【陷阱】容易誤選 D。

【分析】正確答案應(yīng)選B。之所以不能選D，是因?yàn)闀r(shí)態(tài)前后有矛盾。由于主句謂語是would not have got，這表明是對(duì)過去事實(shí)作出的假設(shè)，所以從句謂語應(yīng)該是 had given up，而不是像D項(xiàng)那樣用一般過去時(shí)。另外，當(dāng)虛擬條件句中有 had, should, were 等詞時(shí)，通常可以省略 if，并將 had, should, were 提前置于句首。又如：

Were they to cease advertising, prices would come down.= If they were to cease advertising, prices would come down. 如果他們停止做廣告，價(jià)錢會(huì)降下來。(www.hz123456.com)

Had I been there, I would have filmed the occasion.= If I had been there, I would have filmed the occasion. 如果我在那里，我會(huì)把那場面拍攝下來了。

◆最新原創(chuàng)陷阱題（附詳解）◆

1. “I still haven’t thanked Aunt Lucy for her present.” “It’s time you _____.”

A. do                                                       B. did

C. had                                                      D. would

2. If I hadn’t been lucky enough to meet you. I really _____ what I would have done.

A. don’t know                                          B. hadn’t known

C. wasn’t knowing                                    D. wouldn’t know

3. “I’ve told everyone about it.” “Oh, I’d rather you _____.”

A. don’t                                                   B. hadn’t

C. couldn’t                                               D. wouldn’t

4. It has been raining for a day, but even though it hadn’t rained, we _____ there by tomorrow.

A. can’t get                                              B. won’t get

C. hadn’t got                                            D. wouldn’t get

5. “Do you know his address?” “No, I also wish I _____ where he _____.”

A. knew, live                                            B. knew, lives

C. know, lives                                           D. know, lived

6. “Isn’t it about time you _____ to do morning exercises?” “Yes, it is. Would you like to join us?”

A. begin                                                   B. have begun

C. began                                                   D. had begun

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