20秋西南交《大学英语IV》在线作业二题目及答案
西南交《大学英语IV》在线作业二1.[单选题] Some research workers completely ______ all those facts as though they never existed .
无忧答案网答案资料下载，请参考帮助中心说明
A.ignore
B.leave
C.refuse
D.miss
答:——A——
2.[单选题] He gave a _________ to handle the affairs in a friendly manner.
A.pledge
B.mission
C.plunge
D.motion
答:——A——
3.[单选题] _____, water turns into ice.
A.When freezing
B.When frozen
C.When it has been frozen
D.When freezes to it
答:——B——
4.[单选题] ________ the football game will be played depends on the weather.
A.If
B.That
C.Whether
D.Since 答案进 ap5u.com南开答案Q761296021
答:————
5.[单选题] He doesn’t believe the worker can ____________ to assemble the motorcycle all by himself.
A.succeed
B.pursue
C.manage
D.handle
答:————
6.[单选题] Even though I made a great effort ________ for the interview, I failed nevertheless.
A.to prepare
B.preparing
C.have prepared
D.having prepared for
答:————
7.[单选题] In order to show his boss what a careful worker he was, he took ____________ trouble over the figures.
A.extensive
B.spare
C.extra
D.supreme
答:————
8.[单选题] Dust quickly ______ if we don’t sweep our floor.
A.accumulates
B.collects
C.gathers
D.increase
答:————
9.[单选题] Many people lost their jobs during the business____________.
A.desperation
B.decrease
C.despair
D.depression
答:————
10.[单选题] You’d better prepare _____ tires if you decide to drive to New York.
A.extra
B.additional
C.spare
D.free
答:————
11.[单选题] By signing the lease we made a ______ to pay a rent of ＄450 a month.
A.comment
B.communication
C.commitment
D.decision
答:————
12.[单选题] It was several minutes before I was ____________ of what was happening.
A.know
B.realize
C.wear
D.aware
答:————
13.[单选题] The traffic police were searching for evidence to prove the man’s ______.
A.mistake
B.fault
C.shortcoming
D.error
答:————
14.[单选题] Would you tell me ________?
A.where is the post office
B.where stands the post office
C.where the post office is
D.where stood the post office
答:————
15.[单选题] The plan is _________ my idea.
A.in terms of
B.in line for
C.in line with
D.with regard to
答:————
16.[单选题] ______ would like to help, I have other work to do.
A.Much as I
B.As much I
C.How much as I
D.Much I
答:————
17.[单选题] We were all eager to express our own opinion, but strange enough, no one was ______ to break the ice.
A.hopeful
B.kind
C.generous
D.willing
答:————
18.[单选题] Americans eat ____________ as they actually need every day.
A.twice as much protein
B.twice protein as much twice
C.twice protein as much
D.protein as twice much
答:————
19.[单选题] Some people think no one can be ______ to SARS.
A.free
B.rid
C.open
D.immune
答:————
20.[单选题] He soon received promotion, for his superiors realized that he was a man of considerable ____.
A.ability
B.future
C.possibility
D.opportunity
答:————
21.[单选题] Within two days, the army fired more than two hundred missiles at military _____in the coastal city.
A.goals
B.aims
C.targets
D.destinations
答:————
22.[单选题] - Will you be able to come to the meeting?
_____________
A.I’m afraid not
B.I’m sorry not
C.I’m not afraid so
D.I’m sorry that “no”
答:————
23.[单选题] Eye ________ is important because a wrong one may create a communication barrier.
A.contact
B.contest
C.content
D.context
答:————
24.[单选题] The teacher ______ be in the office; maybe he is in the library.
A.might
B.could
C.may not
D.can not
答:————
25.[单选题] You can go out, ____________ you promise to be back before 11 o’clock.
A.as far as
B.as long as
C.as well as
D.as soon as
答:————
26.[单选题] The article made no ______ to previous research on the subject.
A.researches
B.entrances
C.accesses
D.references
答:————
27.[单选题] Everything I’ve described went wrong. ____________, the whole affair was a disaster.
A.In kind
B.In all
C.In short
D.In general
答:————
28.[单选题] The project is designed to provide young people ________ work.
A.for
B.with
C.to
D.as
答:————
29.[单选题] It is fixed ________ at seven tomorrow morning.
A.if we’ll start out
B.that we’ll start out
C.when we’ll start out
D.are we going to start out
答:————
30.[单选题] Nowadays, middle-aged men, ________ often suffer from heart attack.
A.in order
B.in particular
C.in addition
D.in person
答:————
31.[单选题] “Have you gone to see the doctor?” “No, but______.”
A.I go
B.I’m going to see
C.I go to see
D.I’m going to
答:————
32.[单选题] we could only see a _____ outline of a ship in the distance.
A.dark
B.dim
C.faint
D.black
答:————
33.[单选题] The writer was so ______ on her work that she didn’t notice him enter the room
A.absorbed
B.abandoned
C.focused
D.concerned
答:————
34.[单选题] Before ________ money in a new research, people should be aware of the prospective failures.
A.use
B.using
C.invest
D.investing
答:————
35.[单选题] The work______ be completed before this weekend.
A.ought
B.must
C.had better to
D.should to
答:————
36.[单选题] The police have begun to ______ the murder case, but in vain.
A.look into
B.look up
C.look out
D.look after
答:————
37.[单选题] There is always ______ for improvement no matter how much you have already done.
A.place
B.area
C.room
D.space
答:————
38.[单选题] Tom attended the meeting ______ his company.
A.on behalf
B.on behalf of
C.on the behalf
D.on the behalf of
答:————
39.[单选题] Sometimes children have trouble fact from fiction and may believe that such things actually exist.
A.of separating
B.for separating
C.separating
D.to separate
答:————
40.[单选题] ________ is what I am anxious to know.
A.How do you get rid of mice
B.How you get rid of mice
C.How can you get rid of mice
D.How could you get rid of mice
答:————
无忧答案网附件是答案，核对题目下载
页:
[1]