北语网院21秋《大学英语（一）》作业_4题目
21秋《大学英语（一）》作业_41.[单选题] I can’t find the recorder in the room. It ____ by somebody.
A.must have taken
B.may have taken
C.may have been taken
D. should have been taken
答:——C——
2.[单选题] The news item about the fire is followed by a detailed report made ___.
A.on the spot
B.on the site
C.on the location
D.on the ground
答:——A——
3.[单选题] Energy is ____makes thing work..
A.what
B.something
C.anything
D.that
答:——A——
4.[单选题] He went over the examination paper _____ there should be some mistakes.
A.if
B.in case of
C.so that
D.lest
答:————
5.[单选题] Mary said to me, "Had I seen your bag, I______ it to you."
A.will return
B. must return
C.could return
D. would have returned
答:————
6.[单选题] The story recalled ___ his school years.
A.to him
B.of him
C.to remember him
D.to make him of
答:————
7.[单选题] We agreed to accept ___ they thought was the best tourist guide.
A.whatever
B.whomever
C.whichever
D.whoever
答:————
8.[单选题] —I thought you women were present at the meeting. —__________.
A.So we were
B. So we did
C. So were we
D. So did we
答:————
9.[单选题] The engineer ______my father works is about 50 years old.
A.to whom
B. on whom
C.with which
D.with whom
答:————
10.[单选题] The managers of the company _____ meet once a week.
A.are to
B.is going to
C.will be to
D.was going to
答:————
11.[单选题] ___ to take a walk with us now?
A.Do you like
B.would you like
C.Will you like
D.Have you liked
答:————
12.[单选题] The idea _____ to him in his dream and he decided to carry it out.
A.happened
B. struck
C. appeared
D.occurred
答:————
13.[单选题] “______ twenty dollars a big sum to her?”“I suppose so.
A.Will be
B.Is
C.Are
D.Were
答:————
14.[单选题] My carelessness often _____ many mistakes in examinations.
A.results from
B.results in
C.happens to
D.changes into
答:————
15.[单选题] All of the people at the meeting are_____.
A.mathematic teachers
B.mathematics teacher
C.mathematic teacher
D.mathematics teachers
答:————
16.[单选题] Without electricity,human life _____ quite different today.
A.is
B. will be
C. would have been
D. would be
答:————
17.[单选题] Do you know the man _______?
A.whom I spoke
B. to who spoke
C. I spoke to
D. that I spoke
答:————
18.[单选题] If you work under a car when repairing it, you often get very_____.
A.waxy
B.slippery
C.sticky
D.greasy
答:————
19.[单选题] A lawyer needs an_____secretary.
A.inefficient
B.efficient
C.effective
D.sufficient
答:————
20.[单选题] The _____ power of the people in this town has been decreasing because most young people have left for the big cities.
A.shopping
B.enduring
C.purchasing
D.spending
答:————
21.[单选题] Mr.Smith had decided to move to the South after he_____ed from the factory.
A.retreat
B.retire
C.resign
D.review
答:————
22.[单选题] If you want to be a musician, you have to really_____yourself to it.
A.commit
B.push
C.drive
D.encourage
答:————
23.[单选题] Agriculture is the_____of the national economy.
A.fountain
B.foundation
C.framework
D.frontier
答:————
24.[单选题] All that can be done ______.
A.has done
B. has been done
C.have done
D. have been done
答:————
25.[单选题] We should learn to _____those who are in trouble.
A.comfort
B.care
C.relax
D.persuade
答:————
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