北京语言大学《大学英语（一）》在线作业一

奥鹏教育北京语言大学平时在线作业

20秋《大学英语（一）》作业1

My _____ brother is three years older than I.
A:elder
B:younger
C:elderly
D:oldest
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John writes beautiful handwriting _____ his age．
A:thinking
B:considering
C:in
D:regarding of
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We could do _____ wait for the instructor to arrive．
A:nothing only
B:nothing merely
C:nothing but
D:nothing just
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Mr. Smith had an unusual ___: he was first an office clerk, then a sailor, and ended up as a school teacher.
A:profession
B:occupation
C:position
D:career
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I dont think Jack will come today, _____.
A:nor will Mary
B:and Mary doesnt
C:Mary will either
D:or Mary does
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Playing violin is my favourite_____.
A:relaxment
B:relaxation
C:entertation
D:entertainmen
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If he_____of all the dangers, he should change his mind.
A:knows
B:be clear
C:hears
D:be aware
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It worried her a bit _____her hair was turning gray.
A:while
B:if
C:that
D:for
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Some people viewed the findings with caution, nothing that a cause-and-effect rel奥鹏教育北京语言大学平时在线作业ationship between passive smoking and cancer remains _____.
A:to be shown
B:to have shown
C:to have been shown
D:being shown
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The paint is still wet. _____!
A:Be not sure to touch it
B:Be sure not to touch it
C:Be sure to not touch it
D:Don't be sure to touch it
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The committee ______ over the problem among themselves for two hours.
A:has argued
B:has been arguing
C:have argued
D:have been arguing
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_____ I know him， I like him.
A:The better…the more
B:The better…the most
C:The less…the little
D:The more…the most
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A voice _____ the program to announce the election results．
A:broke into
B:broke off
C:cut down
D:cut out
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Scientists didn’t know much about lung cancer ___.
A:before long
B:until recently
C:long before
D:in the past
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She _____the handkerchief and put it in her pocket.
A:folded
B:focused
C:bent
D:curved
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The little boy, Johnnie, had been up with a _____of mints.
A:pack
B:packed
C:pocket
D:package
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As a_____actor, he can perform,sing,dance and play several kinds of musical instruments.
A:flexible
B:versatile
C:sophisticated
D:productive
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I received a _____ parcel yesterday and I am still wondering who may have sent it．
A:sincere
B:dull
C:efficient
D:mysterious
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How the fire in the dancing hall started _________ a mystery.
A:to remain
B:remains
C:remain
D:is remaining
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I’ll have a cup of coffee and ___.
A:two breads
B:two piece of breads
C:two pieces of breads
D:two pieces of bread
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On his way (A)to school yesterday morning Prof. Wang met (B)an old friend and stopped talking (C)with him for quite a while(D).
A:On his way
B:met
C:stopped talking
D:for quite a while
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In winter, animals have a hard time_____ anything to eat.
A:to find
B:to finding
C:to find out
D:finding
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You ___ here at 9, but now it is already 10.
A:ought to be
B:need to be
C:ought to have been
D:need have been
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Wouldn’t you rather your child ___ to bed early?
A:go
B:went
C:would go
D:goes
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The flyover at the crossing on the 4th Ring Road is now ______ construction.
A:under
B:at
C:in
D:with
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