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21春北交《大学英语1》在线作业二参考答案

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21春北交《大学英语1》在线作业二参考答案试题导航

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试题 1 [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

试题 2 [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

试题 3 [单选题] I’m afraid I can’t finish the work ____________ to help me.

A.unless you will come
B.unless you come
C.until you will come
D.until you shall come

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

试题 5 [单选题] When are they ____________ in their plan？

A．hand

B．handed

C．to hand

D．give

试题 6 [单选题] Helen had to shout______ above the sound of the music.

A．making herself hear

B．to make herself hear

C．making herself heard

D．to make herself heard

试题 7 [主观题] John does a lot of housework every evening, but now he ____________his schoolmates wi

th their lessons.
A、help
B、is helping
C、helps
D、has helped

试题 8 [单选题] By the end of 2020 China ____________ much stronger and richer.

A、will become
B、would become
C、is becoming
D、will have become

试题 9 [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

试题 10 [单选题] On the ground ____________ a dead snake.

A．did lie

B．did lay

C．laid

D．lay

试题 11 [单选题] Your shirt needs（),you'd better have it done today.

A．iron

B．to iron

C．ironing

D．being ironed

试题 12 [单选题] It was the officer ____________ informed the village of the danger.

A．which

B．that

C．what

D．whether

试题 13 [单选题] It was ____________ the instruments were handled.

A.with great care
B.greatly care
C.with great care that
D.carefully

试题 14 [单选题] People appreciate ____________ with him because he has a good sense of humor.

A.to work
B.to have worked
C.working
D.have working

试题 15 [单选题] In such dry weather, the flowers will have to be watered if they____________.

A、have survived
B、are to survive
C、would survived
D、will survive

试题 16 [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

试题 17 [单选题] You aren't using this typewriter, _______？

A．are you

B．do you

C．will you

D．have you

试题 18 [单选题] My classmate ____________ a lot of good deeds for others.

A.has been done
B.did
C.was doing
D.had done

试题 19 [单选题] We can go when the ground ____________.

A、is drying
B、has dried
C、dried
D、dry

试题 20 [单选题] I remember（)him（)the bike needed（).

A． hearing, saying, to repair

B． to hear, say,to repair

C． hearing, say, repairing

D． to hear, saying, to be repaired

试题 21 [单选题] It was to save the child ____________ he got drowned.

A．that

B．when

C．but

D．while

试题 22 [单选题] Robert is said to ____________ abroad, but I don’t know what country he studied in.

A.to have studied
B.to study
C.to be studying
D.to have been studying

试题 23 [单选题] David ____________ himself while he ____________ the machine.

A.hurted ... was fixing
B.hurts ... is fixing
C.hurt ... fixed
D.hurt ... was fixing

试题 24 [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 25 [单选题] Her application for the position ____________ by the boss.

A、was refused
B、was refusing
C、refused
D、is refusing

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