电科21年春《大学英语2(专科)》课程在线作业3[答案]答案
电科21年春《大学英语2(专科)》课程在线作业3[答案]
试卷总分:100 得分:100
一、单选题 (共 20 道试题,共 100 分)
1."I have never seen a Beijing policeman." "You_____ one. You've been in Beijing a week already."
正确答案:----
A.must see
B.will have seen
C.would have seen
正确选项:----
D.must have seen
正确选项:----
2.He got a job so that he could be independent _____ his parents.
正确选项:----
A.on
B.in
C.of
D.from
正确选项:----
3.I am especially glad that Bob decided to come to the party because we hadn’t seen him _____ several months.
专业答案:----
A.since
B.until
C.before
D.for
正确选项:----
4.I saw Mr. Turner _____ my way _____ school this morning.
A.at; to
B.on; to
C.at; for
D.on; for
正确答案:----
5."Why aren't you going swimming this afternoon?""Well, I didn't want to go alone, and no one _____ with me."
正确答案:----
A.went
B.has gone
C.had gone
正确选项:----
D.would go
正确答案:----
6.He ______ more than 5000 English words when he entered the university.
专业答案:----
A.has learned
B.had learned
正确答案:----
C.would have learned
正确答案:----
D.learned
专业答案:----
7.— Hi, welcome back! Had a nice trip? — ____________________
正确选项:----
A.Oh, fantastic! Fresh air, and sunshine every day.
正确选项:----
B.Come on, I’ve got lots of fun.
C.By the way, I don’t like
专业答案:----
D.Well, I’ll look forward to your phone call.
正确选项:----
8."Do I have to meet you at the station?" "It's up to you. You______ if you don't want to."
正确答案:----
A.needn't
正确选项:----
正确答案:----
B.mustn't
C.shouldn't
D.wouldn't
正确答案:----
9.I’ll never forget the day ______ I became a doctor.
正确答案:----
A.which
B.when
C.of which
D.in that
正确选项:----
10.For a successful business, friendly and _______ staff are essential.
正确答案:----
A.lovely
B.hard
C.efficient
专业答案:----
D.respective
正确选项:----
11.I needn't have taken a taxi. I______, it was only a hundred meters.
正确选项:----
A.could walk
正确选项:----
正确答案:----
B.should walk
C.could have walked
正确答案:----
D.ought to walk
正确选项:----
12.I am as poor as he, I mean I am ______ he is.
A.not richer than
B.no richer than
C.not as rich as
D.no more richer than
正确答案:----
13.Experts say walking is one of the best ways for a person to ________ healthy.
A.preserve
B.stay
C.maintain
D.reserve
专业答案:----
14."I was wondering if you ______ give me a stamp?" "I think I've got some. Here you are."
正确答案:----
A.may
B.might
C.will
D.could
正确选项:----
15.Some pop singers have much influence _____ the young people.
A.to
B.for
C.onto
D.on
正确答案:----
16."The days are getting longer." "Spring_______."
专业答案:----
A.must come
B.must be come
C.is having to come
D.must be coming
专业答案:----
17.John ______ go to the post office this morning, but he didn't.
正确答案:----
A.was supposed to
正确答案:----
正确选项:----
正确答案:----
B.is supposed to
C.supposed to
D.supposed
正确答案:----
18.— Shall we go shopping this Sunday? — ____________________
专业答案:----
A.Why not? Good idea!
专业答案:----
B.I’ve no idea.
专业答案:----
C.Yes, you will.
D.See you then.
正确选项:----
19.Water usually freezes when temperature is _____ zero and ice changes into water again when the temperature is _____ zero.
正确答案:----
A.below; above
B.under; over
正确答案:----
C.above; below
D.below; over
正确选项:----
20.I ______ early this morning, so I stayed in bed until 9 o'clock.
正确答案:----
A.didn't need to get up
专业答案:----
B.needn't have got up
专业答案:----
C.need not get up
专业答案:----
D.must not get up
正确选项:----
电科21年春《大学英语2(专科)》课程在线作业3[答案]历年真题如下：
