石大在线17春《大学英语2》第2阶段在线作业满分答案资料
《大学英语2》第2阶段在线作业1.— What can I do for you, madam?—________.()
A)I want a kilo of apples
B)You can go your own way
C)Thanks
D)Excuse me. I’m busy
2.By the time Jane gets home, her aunt _______for London to attend a meeting.()
A)will leave
B)leaves
C)will have left
D)left
3.—Hello, may I have an appointment with Doctor Smith?—_________()
A)Sorry. He’s in at the moment.
B)Why didn’t you call earlier?
C)Certainly. May I have your name?
D)D. Sorry. He doesn’t want to see you.
4.—What can I do for you?—Yes, _______________()
A)I’d like to see that shirt， please.
B)I’m afraid not.
C)may I invite you to dinner?
D)I just have a look.
5.—I’m sorry that the postcards you want to buy have been sold out.—_____________()
A)Oh， great.
B)That sounds boring.
C)That’s all right!
D)Oh， what a pity!
6.— Do you think I could borrow your dictionary?— ________.()
A)Yes， you may borrow
B)Yes， go on
C)Yes， help yourself
D)It doesn’t matter
7.No passenger is allowed to stick his head out of the window lest he ______.()
A)should be hurt
B)is hurt
C)will be hurt
D)is to be hurt
8.Shanghai is the place _____ the great Communist Party of China was born.()
A)which
B)where
C)when
D)that
9.Years ago we didn't know this, but recent science ______ that people who don’t sleep well soon get ill.()
A)showed
B)has shown
C)will show
D)is showing
10.—Do you mind if I smoke here?()
A)Yes， certainly not.
B)No， please don’t.
C)Sorry， it’s forbidden here.
D)Yes， I mind.
11.— Hello, may I talk to the headmaster now?()
A)Sorry， he is busy at the moment
B)No， you can’t
C)Sorry， you can’t
D)I don’t know
12.The coffee is wonderful! It doesn’t taste like anything I _____ before.()
A)was having
B)have
C)have ever had
D)had ever had
13.They _____ on the program for almost one week before I joined them, and now we _____ on it as no good results have come out so far.()
A)had been working； are still working
B)had worked； were still working
C)have been working； have worked
D)have worked； are still working
14.— Do you mind telling me where you’re from?— _________.()
A)Certainly. I’m from London
B)Sure. I was born in London
C)Not really， you can do it
D)Certainly not. I’m from London
15.I sent invitations to 80 people, ______ have replied.()
A)of whom only 20 of these
B)only 20 who
C)of 20 of these who
D)only 20 of whom
16.—What would you do if it ____ tomorrow?—We have to carry it on, since we’ve got everything ready.()
A)rain
B)is raining
C)will rain
D)rains
17.—I want to look up a new word. Could you lend me your dictionary?—____________()
A)Yes， I can.
B)Here you are.
C)Sorry， I don’t think so.
D)You can take it.
18.I consider ______ that I should do my best to help them.()
A)my duty
B)to be my duty
C)what my duty
D)it my duty
19.— May I see the menu, please? I’ve been waiting an hour already.— _________.()
A)That is the menu， sir
B)Yes， please go on
C)Here you are， sir
D)Of course， sir
20.There was plenty of time. She ______.()
A)mustn’t have hurried
B)needn’t have hurried
C)must hurry
D)couldn’t have hurried
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