1. Having been ______ work for nearly three months, the poor fellow has little money left now to buy himself food.[ 1分]
A. out of B. at C.back to D. off
2. Who _______ will come to the press conference to be held this afternoon?[ 1分]
A.will you suppose B.do you suppose C.you suppose D.you are suppose
3. We shall consider it lucky to have _______ the accident[ 1分]
A.survived B.lasted C. lived after D.endured
4. Who is going to ______ the telephone?[ 1分]
A.reply B.take C.respond D.answer
5. Cigarette smoking is a major __________ to people's health and may contribute to lung cancer.[ 1分]
A. disease B. illness C.hazard D.disadvantage
6. The house was ______ as though a big celebration was going on.[ 1分]
A.lit on B.lit up C.lit out D.lit over
7. Your coat will lose color ______ it is washed[ 1分]
A.after B.though C.until D.even if
8. Is this the village ______ you visited last year?[ 1分]
A.in which B.where C.which D.at which
9. The fact that he has been quite frank in admitting his mistakes _______ to his credit.[ 1分]
A.looks B.comes C.counts D.objects
10. The factory has been ______ black smoke from its chimneys.[ 1分]
A.spreading B.sending C.emitting D. giving out
11. The new discoveries there have ____ greatly to our knowledge of the ancient civilization in China.[ 1分]
A. contributed B. added C.proceeded D.attached
12. The reporter failed to _____ the story.[ 1分]
A.track down B.track along C.track through D.track back
13. He turned his pockets _______ out in search of his tickets.[ 1分]
A.inside B.outside C.in D.in and
14. Would you please be ________ to do me a favor and post the letter for me?[ 1分]
A.so kind enough B.so kind enough as C.so kind as D. kind enough as
15. The originally clean river is now seriously polluted and unfit _______.[ 1分]
A.to swim B.for swimming C. to swim in D.for swimming in
16. _______ what he said, he was not even there when the crime was being committed.[ 1分]
A.Judging by B.According to C. As to D.Concerning

17. His parents ______, the orphan is now taken care of by the government[ 1分]
A.have died B.having died C.dying D.dead
18. A sudden report ______ --- like the sound of a car backfiring[ 1分]
A.rang in B.rang up C.rang out D.rang through
19. The number of the students who can come ______ fifty[ 1分]
A.have B.has C.are D.is
20. He spoke in a quiet, distinct voice as if his thought _______.[ 1分]
A.was far away B.had been far away C.were far away D.went far away

1A
out of work 失业
2B
宾语从句的特殊疑问句语序：疑问词放句首、主句部分倒装、从句不倒装
3A
survive有一个意思和用法：及物动词，从...中存活下来
4D
answer the phone 接电话 固定搭配
5C
hazard 危害
6B
light up 使...灯火通明
7A
选择逻辑含义上通顺的从属连词
注意：even if 即使，引导让步状语，而不是条件状语
8C
这是一个定语从句，先行词为village，在从句中作及物动词visit的宾语，所以只能选择指物的关系代词which。
9B
to one's credit值得称赞，常连用的动词为come。
10C
emit 喷出、冒出
11A
contribute to 有助于，对...做出贡献
12D
track back 追踪、追查
13A
inside out 里里外外，（翻、掏）了个遍
14C
so + adj. + to do sth. = adj. + enough + to do sth
15C
fit后常跟的结构是动词不定式
swim是不及物动词，必须接上含义上必需的介词
16B
17D
独立主格结构
die是瞬间/非延续性动词，所以不能用dying、having died。
18C
ring out 传出（声音）
19D
主语是number（数目），用单数
20B
as if后面用虚拟语气，根据题意，是对过去事件的虚拟，用过去完成时