18春北理工《大学英语(3)》在线作业满分答案

(单选题) 1: What a ________ smell! Open the window and air the room.

A: disgusting

B: pleasing

C: powerful

D: disturbing

正确答案: A

(单选题) 2: Mary could not tell Jane the secret with her little brother standing ____. A: by

B: up

C: in

D: to

正确答案: A

(单选题) 3: We tried all sorts of medicine but they were all ____.

A: use

B: useful

C: used

D: useless

正确答案: D

(单选题) 4: Don’t bother running ____ the bus. You will never catch it.

A: after

B: about

C: across

D: over

正确答案: A

(单选题) 5: Few of the students understand why language is _______ to human beings. A: aware

B: unique

C: absolute

D: continual

正确答案: B

(单选题) 6: Students have access ____ the library during the vacation.

A: in

B: by

C: to

D: at

正确答案: C

(单选题) 7: The teacher praised the girl in class ____ her hard work.

A: for

B: by

C: to

D: with

正确答案: A

(单选题) 8: When spring comes in that part of the world, the trees just burst ____ life.

A: in

B: into

C: to

D: toward

正确答案: B

(单选题) 9: Only by combining our efforts ____ those of other people can we triumph over the difficulties we are now facing.

A: into

B: onto

C: within

D: with

正确答案: D

(单选题) 10: After a long period of regular exercise, I now _____ much less than I used to.

A: weigh

B: like

C: grow

D: increase

正确答案: A

(单选题) 11: He spent two weeks working out a plan. Unfortunately, it did not quite ___ in practice.

A: come out

B: come off

C: come about

D: come to

正确答案: B

(单选题) 12: Walking on the ____ , the young couple talked about those unforgettable days when they were studying at college.

A: sideway's

B: sidewalk

C: sidway

D: sidewalk's

正确答案: B

(单选题) 13: Thousands of workers lost their ____ when the factory closed.

A: work

B: employment

C: occupation

D: jobs

正确答案: D

(单选题) 14: No matter what you say, I'm coming ________.

A: anyway

B: any way

C: in a way

D: in the way

正确答案: A

(单选题) 15: Measures had to be taken in face of the housing problem that ________ in the city. A: rose

B: raised

D: produced

正确答案: C

(单选题) 16: I dozed ____ in the middle of the meeting and missed his speech.

A: off

B: down

C: about

D: over

正确答案: A

(单选题) 17: Between them serious disagreements immediately ____.

A: rise

B: arise

C: raise

D: arouse

正确答案: B

(单选题) 18: I longed to have the opportunity of participating ____ the activities.

A: for

B: in

C: on

D: of

正确答案: B

(单选题) 19: Our neighbor said that if we made more noise he would _______ us to the police. A: inform of

B: complain about

C: report to

D: care for

正确答案: B

(单选题) 20: I’ll trade you five comic books ____ your knife.

A: to