1.Many countries face some serious problems of land use, __________result from

　　population growth and the demands of modem technological living.

　　A. which most B. most of which C. most which D. of most which

　　2. Our boss told me my plan was still __________discussion.

　　A. in B. under C. of D. with

　　3. Tom looks so pale today.He __________ill.

　　A. must be B. had to be C. should be D. shall be

　　4.He said he __________the next day.

　　A. will come back B. come back C. would come back D. came back

　　5. George did __________than anyone else.

　　A. much work B. more work C. work much D. work more

　　6.She had changed so much that I could hardly __________ her.

　　A. differ B. find out C. explain D. recognize

　　7.Little __________ what others think.

　　A. does he care about B. did he care about C. he cares about D. he cared about

　　18.He was busy yesterday; otherwise he __________to the meeting.

　　A. would have come B. would come C. could come D. had come

　　9. — Excuse me, are you waiting for the bus? — Yes, I am. But the bus is so late. __________，how can I get to No. 1 Middle School?

　　A. In the way B. On the way C. Out of the way D. By the way

　　10. __________ more careful, his ship would not have sunk.

　　A. If the captain were B. Had the captain been C. Should the captain be D. If the captain would have been

　　1. 答案：B 　 解析： 這是由which引導的非限制性定語從句。

　　2. 答案：B 　 解析： under discussion表示“在討論中”，類似的還有under consideration(在考慮中)等。

　　3. 答案：A 　 解析： 情態(tài)動詞must表示推測。

　　4. 答案：C 　 解析： 主句謂語動詞是過去時態(tài)，從句的時態(tài)應(yīng)與主句一致。而從句中表示的是過去的將來，所以從句中的謂語動詞應(yīng)用過去將來時。

　　5. 答案：B 　　解析： 當比較級結(jié)構(gòu)中的more、less等詞為限定詞時，名詞只能置于比較級結(jié)構(gòu)中間。

　　6. 答案：D 　　解析： 本句句意是：她變化如此大，我?guī)缀跽J不出她了。

　　7. 答案：A 　　解析：表示否定意義的詞little放在句首，句子倒裝。根據(jù)從句判定應(yīng)用現(xiàn)在時。

　　8. 答案：A 　　解析： 表示對過去發(fā)生事實的假設(shè)要用虛擬語氣。

　　9. 答案：D 　　解析：從整個語境中可以看出，所填部分為一獨立成分，是引起所問問題的插入語，應(yīng)用by the way，意思是“順便問一下”。

　　10. 答案：B 　　解析： 由主句謂語可判斷，從句應(yīng)表示與過去事實相反的情況，虛擬條件句中的謂語應(yīng) 用過去完成時。動詞放句首的倒裝形式表明是虛擬語氣。Had the captain been=If the captain had been。