试卷预览
- 21We do not know how astronauts can ________ when they spend months in space without the protection of the atmosphere.
A.get off
B.get up
C.get along
D.get in
开始考试练习点击查看答案 - 22He _____ in a university for five years, but now he runs a company of his own.
A.has taught
B.had taught
C.taught
D.has been teaching
开始考试练习点击查看答案 - 23The drug came under strong attack from _______ professional observers, who had been backed up by many doctors.
A.confused
B.confusing
C.concerning
D.concerned
开始考试练习点击查看答案 - 24—What's the matter with Paul? —A letter from his parents in New Jersey _________ as attack of homesickness.
A.set out
B.set about
C.set up
D.sent off
开始考试练习点击查看答案 - 25Many experts think the implications of the new legislation will need to be _______ .
A.looked at
B.looked back
C.looked for
D.looked on
开始考试练习点击查看答案 - 262. Can you explain ______ that the medicine has for my illness?
A.about the function to me
B.me about the function
C.me the function
D.to me the function
开始考试练习点击查看答案 - 27The roads into London were so _____ traffic that even the fire engines couldn't get through.
A.choked up by
B.choked up with
C.choked back by
D.choked back with
开始考试练习点击查看答案 - 2834．He glanced
at the note，_______and went on with the meeting．A.turned it down
B.gave it out
C.brought it on
D.put it aside
开始考试练习点击查看答案 - 29—How did you ________ with that idea? —I read a book.
A.come up
B.take off
C.run over
D.make up
开始考试练习点击查看答案 - 30The speed of cars and trucks is ________ 30 kilometers per hour in large cities in Chin
A.A.limited
B.limiting
C.limiting to
D.limited to
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