奥鹏作业网《大学英语3》2019年秋季学期在线作业（一）
试卷总分:100 得分:100
一、单选题 (共 20 道试题,共 100 分)
1.— I wonder if I could use your computer tonight?
— _______ I’m not using it right now.
A.Who cares?
B.Sure, go ahead.
C.It doesn’t matter.
D.I don’t know.
2._______ he saw his mother in person did he apologized.
A.Until
B.Only when
C.Only until
D.Only
3.— Please help yourself to the seafood.
— _______
A.Well, seafood don’t suit for.
B.Thanks, but I don’t like the seafood.
C.Sorry, I can’t help.
D.No, I can’t.
4.—Hi, welcome back! Had a nice trip?
—____________
A.Well, I’ll look forward to your phone call.
B.Oh, fantastic! Fresh air, and sunshine every day.
C.Come on, I’ve got lots of fun.
D.By the way, I don’t like Saturdays.
5.—Well done, Jim. You did very well in the high jump.
—_________.
A.The same to you
B.That’s right
C.Thank you
D.I’m glad to hear that
6.His mother ____ alone since his father died.
A.lives
B.lived
C.is living
D.has lived
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7.This is the ______ photo I have ever taken.
A.worse
B.most worst
C.better
D.best
8.—Could I speak to Don Watkins, please?
—____________
A.Speaking, please.
B.Oh, how are you?
C.I’m listening
D.I’m Don.
9.Our house is about a mile from the railway station and there are not many houses ______.
A.in between
B.from each other
C.far apart
D.among them
10.—Could you help me with my physics, please? —____________
A.Sorry, I can’t. I have to go to a meeting right now.
B.No, no way.
C.No, I couldn’t
D.No, I can’t.
11.I don’t know the park, but it’s ______ to be quite beautiful.
A.told
B.talked
C.spoken
D.said
12.— Congratulations! You won the first prize in today’s speech contest.
— _______.
A.Yes, I beat the others.
B.Thank you.
C.No, no I didn’t do it well.
D.It’s a pleasure.
13.I can’t find my book. Perhaps I ______ it behind in the office yesterday.
A.set
B.put
C.left
D.forgot
14.This room ______ cool in summer and warm in winter. It’s quite comfortable to live here.
A.is found
B.is felt
C.finds
D.feels
15.If she wants to stay thin, she must make a ______ in her diet.
A.turn
B.run
C.go
D.change
16.While ________ for the bus at the bus station, I met an old friend of mine whom I haven’t seen for 10 years.
A.waiting
B.waited
C.having waited
D.being waited
17.The higher the temperature, ____ the liquid evaporates.
A.the slower
B.the more slower
C.the more fast
D.the faster
18.Had you come five minutes earlier, you ______ the train to Birmingham. But now you missed it.
A.would have caught
B.would catch
C.should catch
D.could catch
19.Did you notice the guy ______ head looked like a big potato?
A.whose
B.whom
C.who
D.which
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20.— How was your trip to London, Jane?
— _______
A.The guide showed me the way.
B.Oh, wonderful indeed.
C.I went there alone.
D.By plane and by bus.
