20春北理工《大学英语（3）》在线作业[答案]满分答案
北理工《大学英语（3）》在线作业-0005
试卷总分:100 得分:100
一、单选题 (共 50 道试题,共 100 分)
1.Don’t bother running ____ the bus. You will never catch it.
A.after
B.about
C.across
D.over
2.People working in the government should not ______ business affairs that might change their political judgment.
A.engage in
B.hope for
C.choose between
D.pick on
3.By the side of the new teaching hall _________ , built in the 1930s.
A.there stands a library
B.stands a library
C.a library stands
D.does a library stand
4.On my way home this evening, I happen to notice that an old man was nearly ran ____ by a speeding car.
A.after
B.about
C.across
D.over
5.After a long period of regular exercise, I now _____ much less than I used to.
A.weigh
B.like
C.grow
D.increase
6.What a ________ smell! Open the window and air the room.
A.disgusting
B.pleasing
C.powerful
D.disturbing
7.The boss refused to give any _______ on the fact that his workers were out of jobs.
A.response
B.answer
C.comment
D.reply
8.The noise disturbed the entire ____.
A.neighbor
B.neighboring
C.neighborhood
D.neighbors
9.In discussing environmental pollution we ought to keep ____ the point of concern.
A.to
B.at
C.on
D.off
10.You’ll have to be patient ____ my mother, because she’s going deaf.
A.with
B.by
C.to
D.of
11.The doctor suggested that the patient take some ____ exercise, such as walking. It is not good to stay in bed all the time.
A.slight
B.little
C.light
D.tiny
12.Measures had to be taken in face of the housing problem that ________ in the city.
A.rose
B.raised
C.arose
D.produced
13.When you're in Paris you can't help being ________ of the way the streets are kept clean.
A.effective
B.relaxed
C.conscious
D.obvious
14.The doctor ordered the patient to ____ all solid food for at least twenty-four hours.
A.keep off
B.keep down
C.keep on
D.keep from
15.I was quite taken ____ by his attitude. I never expected he would disappoint his parents by doing such a thing.
A.back
B.aback
C.after
D.apart
16.Do it right ____ , or it will be late.
A.along
B.way
C.away
D.down
17.The large wings of that bird _________ it to fly very high and fast.
A.make
B.enable
C.force
D.realize
18.Mary could not tell Jane the secret with her little brother standing ____.
A.by
B.up
C.in
D.to
19.After Billy proved that he could ride a bicycle safely, his father ___ to him and bought him one.
A.give off
B.give in
C.give out
D.give back
20.The school has ____ some top students.
A.turned away
B.turned up
C.turned in
D.turned out
21.I’ll trade you five comic books ____ your knife.
A.to
B.with
C.in
D.for
22.He could be ________ about everything else in the world, but not about Manet, his loving child.
A.visual
B.critical
C.favorite
D.essential
23.They had to examine the dead tiger before they had a _______ answer as to who killed it.
A.positive
B.senior
C.virtual
D.vital
24.I got a little ________ when I learned that the appointment with the general manager was changed to another time.
A.concerned
B.distracted
C.upset
D.awful
25.She __________ him to help her to find answers to her problems.
A.learned from
B.leaned on
C.came into
D.looked at
26.The teacher praised the girl in class ____ her hard work.
A.for
B.by
C.to
D.with
27.After three days of ____ travel, they arrived in Tibet.
A.repeated
B.continual
C.continuous
D.unbroken
28.She had to __________ several times a night when her baby was ill.
A.call out
B.get ahead
C.wake up
D.come to
29.I dozed ____ in the middle of the meeting and missed his speech.
A.off
B.down
C.about
D.over
30.Few of the students understand why language is _______ to human beings.
A.aware
B.unique
C.absolute
D.continual
31.No matter what you say, I'm coming ________.
A.anyway
B.any way
C.in a way
D.in the way
32.We must ________ our attention on the question of reducing our cost.
A.pay
B.focus
C.absorb
D.promote
33.They lit a fire to keep wild animals ___ the grounds.
A.at
B.on
C.from
D.off
34.Our neighbor said that if we made more noise he would _______ us to the police.
A.inform of
B.complain about
C.report to
D.care for
35.When spring comes in that part of the world, the trees just burst ____ life.
A.in
B.into
C.to
D.toward
36.Thousands of workers lost their ____ when the factory closed.
A.work
B.employment
C.occupation
D.jobs
37.That Sandy wears ________ makeup annoys her mother.
A.very much
B.very
C.that much
D.so
38.It is very difficult for the time being to ________ how much money is needed.
A.account
B.assume
C.range
D.estimate
39.She is used to having an Oxford English dictionary ____ easy reach when she is working.
A.in
B.with
C.within
D.by
40.Students have access ____ the library during the vacation.
A.in
B.by
C.to
D.at
41.Nobody knows ___________ how many people are to blame for the coal-mine accident, so the government is trying to find out the whole truth about the accident.
A.inwardly
B.honestly
C.cleverly
D.precisely
42.The method he used turned out to be _______ in improving the students' English.
A.effective
B.able
C.capable
D.explicit
43.She was putting on her jeans ________ me to hand her the sweater.
A.while asked
B.asked
C.asking
D.while asking
44.He spent two weeks working out a plan. Unfortunately, it did not quite ___ in practice.
A.come out
B.come off
C.come about
D.come to
45.Because the sports building was full, hundreds of people had to ____ from it.
A.turned away
B.turned up
C.turned in
D.turned out
46.Even great ____ require continuous practice.
A.music
B.musical
C.musicians
D.museum
47.Your recent work hasn’t ____ your earlier standards.
A.come to
B.come up
C.come up to
D.come up with
48.The line was engaged and the operator asked if I’d like to ____.
A.hang about
B.hang back
C.hang on
D.hang out
49.Twenty years ago it was common to see people _________ from hunger on the streets in that poor nation, but clearly the situation has improved greatly since then.
A.calling
B.preventing
C.resulting
D.collapsing
50.How could she keep you ____ believing that she was changing her mind?
A.at
B.on
C.from
D.off
20春北理工《大学英语（3）》在线作业[答案]历年参考题目如下：
