| 37. After the new technique was introduced, the factory produced _____ cars in 2002 as the year before.
A. as many twice B. as twice many C. twice many as D. twice as many
考察倍数的表达方法
38. There were dirty marks on her trousers _____ she had wiped her hands.
A. where B. when C. that D. what
考察定语引导词
39. When I mention the problem, I’m not ______ all of you.
A. talking about B. referring to C. listening to D. carrying out
考察动词短语的用法
40. Your idea seems to be good but it isn’t _____.
A. practical B. possible C. plentiful D. precious
考察形容词的用法
41. We were tired and nervous _____ the constant tension.
A. from B. for C. with D. off
考察介词的用法
42. “Which do you want, the red one or the black one?”