________the most important of these.
A. have been B. are C. be D. being
11. Everything was so expensive during the war that it was Hardly
____________to save a penny.
A.Likely B. feasible C.probable D. possible
12.The automation has made it possible to_______ great changes in
industry。.
A. bring about B. bring down C. bring out D.bring up
13.The police stopped him because he_____ the traffic regulation.
A. damaged B. destroyed C. broke D. corrupted
14.All too________ it was time to go back to school after the glorious
summer holidays.
A. fast B. soon C. quick D. often
15.The chief manager refused to_________ on the rumor that he was going
to retire.
A. explain B. comment C. speak D. talk
16.Mr·Brown gradual1y_________aknowledge of the subject.
A. required B. inquired C. achieved D. acquired
17.If I am not _________ when you come to my office,ask for my
secretary.
A. suitab1e B. available C. comfortable D. proper
18.peasants supp1y workers with food, and workers________ supply
peasants with manufactured goods.
A. in turn B. by turn C.for return D.by return
19.Let's go out during the break to_________ our legs。
A. stretch B. expand C. move D. extend
20.I have just___________abeautiful poem in that little book.
A. come to B. come through C. come across D. come up
PART Ⅱ Reading Comprehension (50%)
Section A
Directions :There are 4 passages in this part.Each passage is followed
by some questions or unfinished statements. For each them of them are