《大学英语4》2020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.The news____________ to the Great Wall during the summer holidays made us very happy.
A.what we would go
B.how we would go
C.that we would gothat we would go
D.where we would go
2.He has no tickets __________ for Friday’s performance.
A.available
B.attainable
C.applicable applicable
D.appreciable
3.He is certain to come. ___________, he’s already accepted the invitation.
A.At all
B.After all
C.Above all Above all
D.In all
4.The company _________ the children in the mountain area ______ a lot of books.
A.supplies …. for …
B.provides… to…
C.supplies… with…supplies… with…
D.cater…to…
5.There____a lot of____on the roads yesterday.
A.was…traffic
B.were…traffics
C.was…traffics
D.were…traffic
6.With John _______ there’s more room in the house.
A.to be away
B.been away
C.awayaway
D.was away
7.Every morning Mr. Smith takes a ______to his office.
A.20 minutes’ walk
B.20 minute’s walk
C.20-minutes walk
D.20-minute walk
8.— Excuse me, can I smoke here？
—_________.
A.You mustn’t
B.No
C.You’d better not
D.I’m sorry, you can
9.It is _______ for people to feel excited when they start doing something new.
A.normal
B.ordinary
C.average
D.regular
10.Take an umbrella with you ___________ it might rain.
A.even if
B.in case
C.althoughalthough
D.since
11.I’d rather you ____ make any comment on the issue for the time being.
A.don’t
B.wouldn’t
C.shouldn’t shouldn’t
D.didn’t
12.—Let me introduce myself. I’m Steward.
—__________
A.What a pleasure.
B.Pleased to meet you.
C.I don’t know.
D.Thanks a lot.
13.—What do you do?
—_________
A.What do you do?
B.Fine, thank you.
C.I’m a college student.
D.I do well in my studies.
14.—How are you getting on today?
—__________
A.Very well
B.How do you do?
C.I’m a doctor.
D.Nice to have known you.
15.— What’s the matter, dear?
—__________
A.I didn’t go to school
B.I have a terrible headache.
C.I took the kids shopping today.
D.It is a beautiful dress.
16.When and why he came here ________ yet.
A.is not known
B.are not known
C.has not knownhas not known
D.have not been
17.—Could you finish the task in two days?
— _______．I have something else to do these days．
A.I could not
B.Yes．I think so
C.I’m afraid so
D.I’m afraid not
18.The reason I plan to go is ____________if I don’t.
A.because she will be unhappy
B.what she will be unhappy
C.that she will be unhappy that she will be unhappy
D.for she will be unhappy
19.According to recent statistics, women ________ nearly 45% of the medical staff in this hospital.
A.comprise
B.encompass
C.consistconsist
D.take
20.Our new policy is to ________ on developing these remote areas.
A.aim
B.carry
C.focusfocus
D.resort