21春北交《大学英语1》在线作业一参考答案试卷(25)
试题 1
[单选题]
The song ____________ by children.
A.is often sung
B.was often sung
C.sings
D.has often sung
B.was often sung
C.sings
D.has often sung
试题 2
[单选题]
____________ in simple English, the book is easy to understand.
A.Writing
B.Written
C.To write
D.Being written
B.Written
C.To write
D.Being written
试题 3
[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
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
试题 4
[单选题]
I’m going to Xi’an next week. Have you anything ____________ to your parents?
A.to take
B.to be taken
C.to be bought to
D.to buy
B.to be taken
C.to be bought to
D.to buy
试题 7
[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
试题 8
[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
试题 9
[单选题]
After ____________ his work, he came to help me with my English.
A.finished
B.being finished
C.finishing
D.having been finished
B.being finished
C.finishing
D.having been finished
试题 10
[单选题]
Mark often attempts to escape _______ whenever he breaks traffic regulations.
A．having been fined
B．to have been fined
C．to be fined
D．being fined
试题 11
[单选题]
That factory （)（)（) nearly 50 years ago.
A． has been built
B．had built
C．was built
D．has built
试题 14
[单选题]
Seeing the police coming, away _______.
A.the thieves ran
B.had the thieves run
C.ran the thieves
D.did the thieves run
B.had the thieves run
C.ran the thieves
D.did the thieves run
试题 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
试题 16
[单选题]
The problem of housing ____________ lead to the problem of social instability.
A、itself
B、must
C、did
D、never
A、itself
B、must
C、did
D、never
试题 17
[单选题]
If I had remembered ____________ the door, the things would not have been stolen.
A.to lock
B.locking
C.to have locked
D.having locked
B.locking
C.to have locked
D.having locked
试题 18
[单选题]
“I’m sorry to have kept you waiting.”
“Oh, not at all. I（）here only a few minutes.”
“Oh, not at all. I（）here only a few minutes.”
A．have been
B．had been
C．was
D．will
试题 20
[单选题]
Her application for the position ____________ by the boss.
A、was refused
B、was refusing
C、refused
D、is refusing
A、was refused
B、was refusing
C、refused
D、is refusing
试题 21
[单选题]
If you study hard, you ____________ the examination.
A、has passed
B、are passing
C、have passed
D、will pass
A、has passed
B、are passing
C、have passed
D、will pass
试题 22
[单选题]
My wife said in her letter that she would appreciate ______ from you sometime.
A．to have heard
B．to hear
C．for hearing
D．hearing
试题 23
[单选题]
There____________more than 300,000 kinds of plants on the earth.
A、is
B、are existing
C、exists
D、exist
A、is
B、are existing
C、exists
D、exist
