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　　三、词汇和语法(31-50)
　　31. Darkness doesn' t trouble cats, for they can see__________.
　　A. in dark
　　B. in the dark
　　C. in a darkness
　　D. in darkness
　　答案：B
　　32. The earthquake happened in__________.
　　A. late 1960s
　　B. the late of 1960s
　　C. late of 1960s
　　D. late of the 1960s
　　答案：B
　　33. If you want to become a doctor, you ought to study__________.
　　A. medicine
　　B. the medicine
　　C. literature
　　D. the literature
　　答案：A
　　34. I' ve got __________ today.
　　A. the bad toothache
　　B. a bad toothache
　　C. bad toothaches
　　D. the bad toothaches
　　答案：B
　　35. --"What' s in your hand?"
　　--"It is a __________ bill. "
　　A. two-thousand dollar
　　B. two thousand dollars
　　C. two-thousand-dollar
　　D. two-thousand-dollars
　　答案：C
　　36. By the time the war __________ , most of the people had already left.
　　A. broke out
　　B. broke up
　　C. intervened
　　D. happen
　　答案：A
　　37. My father was asked to __________ the New York office.
　　A. take part in
　　B. take place
　　C. take over
　　D. take in
　　答案：C
　　38. __________ work has been done to improve people' s living standard.
　　A. Many
　　B. A great many
　　C. A large number of
　　D. A great deal of
　　答案：D
　　39. Lincoln thought it was wrong to keep Negroes __________ slaves.
　　A. in
　　B. as
　　C. for
　　D. at
　　答案：D
　　40. The search was __________ when the fog got thicker.
　　A. called off
　　B. called on
　　C. called in
　　D. called for
　　答案：A
　　41. After being tested in many ways, this newly-designed machine will __________ in the near future.
　　A. take place
　　B. put into use
　　C. come into use
　　D. take action
　　答案：C
　　42. If you associate with such people, I' m afraid you __________ serious trouble.
　　A. are heading for
　　B. are making
　　C. are avoiding
　　D. are creating
　　答案：A
　　43. From then on, a sound system of Party Committee meetings was __________ in all leading bodies.
　　A. constructed
　　B. instituted
　　C. /confirm/ied
　　D. given up
　　答案：B
　　44. The train will __________ from Platform 2 at 3:45 on Tuesday morning.
　　A. depart
　　B. arrive
　　C. stop
　　D. derail
　　答案：A
　　45. A judge must be __________ when weighing evidence.
　　A. interested
　　B. disinterested
　　C. separated
　　D. disconnected
　　答案：B
　　46. At present time, people have a trend to live in the__________.
　　A. suburb
　　B. suburbs
　　C. garb
　　D. outskirts
　　答案：B