奥鹏作业网21春《大学英语（三）》练习_1
1.[单选题] I was advised to arrange for insurance _______ I needed medical treatment.
A.so that
B. in case
C. although
D. nevertheless
答:——B——
2.[单选题] The mad man was put in the soft-padded cell lest he ______ himself.
A.injure
B. had injured
C. injured
D. would injure
答:——A——
3.[单选题] If the whole operation _______ beforehand, a great deal of time and money would have been lost.
A.was not planned
B. has not been planned
C. had not been planned
D. were not planned
答:——C——
4.[单选题] _______ is the center of our planetary system was a difficult concept to grasp in the Middle Age.
A.It is the sun and not the earth
B.Being the sun and not the earth
C.The sun and not the earth
D.That the sun and not the earth
答:————
5.[单选题] Since the matter was extremely ______ , we dealt with it immediately.
A.tough
B. tense
C. urgent
D. instant
答:————
6.[单选题] Which sport has the most expenses ______ training equipment, players’ personal equipment and uniforms?
A.in place of
B. in terms of
C. by means of
D. by way of
答:————
7.[单选题] Since this road is wet and slippery this morning, it _______ last night.
A.must rain
B.was raining
C.must have rained
D.may rain
答:————
8.[单选题] He will agree to do what you require _______ him.
A.of
B. from
C. to
D. for
答:————
9.[单选题] _______ for this suggestion.
A.There is something to be said
B. There has something to be said
C.It is something to be said
D. It has something to be said
答:————
10.[单选题] All flights ________ because of the snowstorm, many passengers could do nothing but take the train.
A.were canceled
B. having been canceled
C. had been canceled
D. have been canceled
答:————
11.[单选题] The tomato juice left a brown _______ on the front of my jacket.
A.track
B. trace
C. spot
D. point
答:————
12.[单选题] ______ me, I think an English-Chinese dictionary is much more helpful to our study than an All-English dictionary.
A.As far as
B. As far
C. As for
D. As regard
答:————
13.[单选题] Those gifts of rare books that were given to us were deeply _______.
A.appreciated
B. approved 奥鹏北语答案q599792222 或请进 opzy.net
C. appealed
D. applied
答:————
14.[单选题] Five minutes earlier, ___ we could have caught the last train.
A.and
B.but
C.or
D.so
答:————
15.[单选题] Wearing seat belts in cars is _____________ by law.
A.commercial
B.compulsory
C.commanding
D.commentary
答:————
16.[单选题] A survey was carried out on the death rate of new-born babies in that region, ______were surprising.
A.the results of which
B. the results of it
C. as results
D. which results
答:————
17.[单选题] The bridge was named _____ the hero who gave his life for the cause of the people.
A.after
B.for
C.because of
D.before
答:————
18.[单选题] Although punctual himself,the professor was quite used ______late for his lecture.
A.to have students
B. for students’ being
C. for students to be
D. to students’ being
答:————
19.[单选题] _______ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
A.If only
B. So long as
C. Even if
D. As far as
答:————
20.[单选题] _______ in government was exposed through the agency of the press.
A.Corruption
B. Cosmetic
C. Cottage
D. Costume
答:————
21.[单选题] Uncle Li _____ I worked three years ago has retired now.
A.who
B. whom
C. with whom
D. to whom
答:————
22.[单选题] A lorry _______ Jane’s cat and sped away.
A.ran over
B. ran into
C. ran through
D. ran down
答:————
23.[单选题] A computer is so useful a machine ________ we can use everywhere.
A.that
B. which
C. as
D. what
答:————
24.[单选题] _______ his knowledge and academic background, he is basically stupid.
A.But for
B. According to
C.For all
D. Thanks to
答:————
25.[单选题] In previous times, when fresh meat was in short _______, pigeons were kept by many households as a source of food.
A.store
B. provision
C. reserve
D. supply
答:————
