北交19春《大学英语1》在线作业12

100分

北交19春《大学英语1》在线作业一
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1.[单选题]I am sorry____________ written you a letter at the time.
    A.to have not
    B.to not have
    C.not to have
    D.not having
    正确答案:——C——
2.[单选题]— You should have thanked her before you left.— I meant____________, but when I was leaving I couldn't find her anywhere.
    A.to do
    B.to
    C.doing
    D.doing so
    正确答案:——B——
3.[单选题]If you refuse to go to the party,____________.
    A.so would she
    B.so does she
    C.so will she
    D.neither will she
    正确答案:——C——
4.[单选题]The thief took away the woman's wallet without____________.
    A.being seen
    B.seeing
    C.him seeing
    D.seeing him
    正确答案:————
5.[单选题]My classmate____________a lot of good deeds for others.
    A.has been done
    B.did
    C.was doing
    D.had done
    正确答案:————
6.[单选题]As a result of my laziness, I failed____________my work in time.
    A.and finished
    B.to finish
    C.and finishing
    D.to finished
    正确答案:————
7.[单选题]The event ____________ at the time last year.
    A.happens
    B.happened
    C.is happened
    D.was happened
    正确答案:————
8.[单选题]On the ground ____________ a dead snake.
    A.did lie
    B.did lay
    C.laid    无忧答案网
    D.lay
    正确答案:————
9.[单选题]We can go when the ground____________.
    A.is drying
    B.has dried
    C.dried
    D.dry
    正确答案:————
10.[单选题]Look, this roof is covered with____________leaves.
    A.falling
    B.fallen
    C.fell
    D.felt
    正确答案:————
11.[单选题]He said that he ____________to the United States.
    A.had never been
    B.had never gone
    C.was never
    D.has never been
    正确答案:————
12.[单选题]Middle school boys____________not to smoke.
    A.always tell
    B.are told always
    C.are always told
    D.is always told
    正确答案:————
13.[单选题]He thought that ____________.
    A.the effort doing the job was not worth
    B.the effort was not worth in doing the job
    C.it was not worth the effort doing the job
    D.it was not worth the effort by doing the job
    正确答案:————
14.[单选题]It's a fine day. Let's go fishing, ____________ ?
    A.won't we
    B.will we
    C.don't we
    D.shall we
    正确答案:————
15.[单选题]When are they ____________ in their plan?
    A.hand
    B.handed
    C.to hand
    D.give
    正确答案:————
16.[单选题]No sooner____________to bed than he heard a knock at the door.
    A.had he gone
    B.he had gone
    C.did he go
    D.he went
    正确答案:————
17.[单选题]You were silly not ____________your car.
    A.to lock
    B.to have locked
    C.locking
    D.having locked
    正确答案:————
18.[单选题]The President____________ went to see the flood-stricken areas.
    A.himself
    B.did
    C.is said
    D.has
    正确答案:————
19.[单选题]Come and sit down by the fire. Your hand____________.
    A.feel so coldly
    B.is feeling so cold
    C.feels so cold
    D.is felt so cold
    正确答案:————
20.[单选题]____________ the matter with the teacher, we had a better understanding about it.
    A.To discuss
    B.Discussed
    C.Being discussed
    D.Having discussed
    正确答案:————
21.[单选题]He could do nothing but____________for the bus____________.
    A.wait ... to come
    B.wait ... come
    C.waiting ... coming
    D.waited ... came
    正确答案:————
22.[单选题]They found a pile of gold at the entrance. There was____________ more inside the cave.
    A.yet
    B.still
    C.many
    D.lot of
    正确答案:————
23.[单选题]If you study hard, you____________the examination.
    A.has passed
    B.are passing
    C.have passed
    D.will pass
    正确答案:————
24.[单选题]We all believe that computer____________ smaller and smaller in the coming years.
    A.can be become
    B.will be got
    C.will be changed
    D.can turn
    正确答案:————
25.[单选题]Silver is____________the best conductor.
    A.even
    B.more
    C.very
    D.by far
    正确答案:————
北交《大学英语1》在线作业二
1.[单选题]No sooner____________to bed than he heard a knock at the door.
    A.had he gone
    B.he had gone
    C.did he go
    D.he went
    正确答案:——A——
2.[单选题]Today's weather isn't as cold as it was yesterday,____________ ?
    A.was it
    B.wasn't it
    C.is it
    D.isn't it
    正确答案:——C——
3.[单选题]____________ in simple English, the book is easy to understand.
    A.Writing
    B.Written
    C.To write
    D.Being written
    正确答案:——B——
4.[单选题]I've enjoyed____________ to talk with you.
    A.to be able
    B.being able
    C.to been able
    D.of being able
    正确答案:————
5.[单选题]Jack____________ in the street when I____________on him.
    A.walked...called
    B.was walking ...was calling
    C.walked ... was calling
    D.was walking ...called
    正确答案:————
6.[单选题]One____________if one breaks the law.
    A.will be punished
    B.will punish
    C.is being punished
    D.has been punished
    正确答案:————
7.[单选题]I finally got the job I dreamed about. Never in my life____________so excited.
    A.did I feel
    B.I felt
    C.I had felt
    D.had I felt
    正确答案:————
8.[单选题]Will you lend him a magazine ____________?
    A.to be read
    B.for reading
    C.to read
    D.he read
    正确答案:————
9.[单选题]Only when the plan failed____________ his mistakes.
    A.did he realize
    B.does he realize
    C.he realized
    D.he realizes
    正确答案:————
10.[单选题]The little girl must have lain there for a long time,____________ ?
    A.mustn't she
    B.hasn't she
    C.wasn't she
    D.didn't she
    正确答案:————
11.[单选题]John does a lot of housework every evening, but now he ____________his schoolmates with their lessons.
    A.help
    B.is helping
    C.helps
    D.has helped
    正确答案:————
12.[单选题]If you____________quiet, I'll tell you what happened.
    A.be
    B.are to be
    C.are
    D.will be
    正确答案:————
13.[单选题]If you study hard, you____________the examination.
    A.has passed
    B.are passing
    C.have passed
    D.will pass
    正确答案:————
14.[单选题]You should go to the grand opening ceremony, ____________ ?
    A.aren't you
    B.shouldn't you
    C.wouldn't you
    D.don't you
    正确答案:————
15.[单选题]The bank is reported in the local newspaper____________ in broad daylight yesterday.
    A.robbed
    B.to have been robbed
    C.being robbed
    D.having been robbed
    正确答案:————
16.[单选题]Kate said that ____________.
    A.she had finished writing the composition the night before
    B.she had finished writing the composition last day
    C.I finished writing the composition on the last night
    D.she finished writing the composition before the night
    正确答案:————
17.[单选题]Come and sit down by the fire. Your hand____________.
    A.feel so coldly
    B.is feeling so cold
    C.feels so cold
    D.is felt so cold
    正确答案:————
18.[单选题]Various programs____________on TV. World news____________best receive.
    A.will show, are
    B.are shown, is
    C.are showing, is
    D.have shown, are
    正确答案:————
19.[单选题]It ____________ whether he will go on with his study at the university.
    A.hasn't been decided
    B.isn't decided
    C.hasn't decided
    D.doesn't decide
    正确答案:————
20.[单选题]He could do nothing but____________for the bus____________.
    A.wait ... to come
    B.wait ... come
    C.waiting ... coming
    D.waited ... came
    正确答案:————
21.[单选题]Middle school boys____________not to smoke.
    A.always tell
    B.are told always
    C.are always told
    D.is always told
    正确答案:————
22.[单选题]Her application for the position ____________ by the boss.
    A.was refused
    B.was refusing
    C.refused
    D.is refusing
    正确答案:————
23.[单选题]There's a man at the reception desk who seems very angry and I think he means____________trouble.
    A.making
    B.to make
    C.to have made
    D.having made
    正确答案:————
24.[单选题]It's a fine day. Let's go fishing, ____________ ?
    A.won't we
    B.will we
    C.don't we
    D.shall we
    正确答案:————
25.[单选题]The class ____________ over, we had a ____________discussion.
    A.been ... heat
    B.being ... heated
    C.is ... heating
    D.be ... heated
    正确答案:————
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