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选修7 Unit3

课时作业(三十三) Under the sea 海下景观

Ⅰ.单项填空

1．Usually a child’s behavior is a________of his family environment. A．recognition B．reflection C．return

D．record

2．All his attention________on the computer game he was playing，so he even didn’t notice his mother enter the room.

A．has been fixed C．was fixed

B．was fixing D．fixed

3．Most young girls were scared________stay outside after 10∶00 p．m.because they were scared________being robbed in the city.

A．to；to C．of；to

B．to；of D．of；of

4．People have planted a great many trees in order to________wind and sand in the desert.

A．hold down C．hold back

B．hold up D．hold out

5．I was just about to jump into the river________the guide stopped me saying “Dangerous”．

A．while

B．when

C．if D．because

6．The police turned the whole house________looking for clues. A．upside down C．side by side

B．out front

D．down to earth

7．The search was________when night came，even though the child had not been found.

A．approved C．achieved

B．acquired D．abandoned

8．All his classmates________his happiness when he won first prize in the competition.

A．shared

B．shared from D．shared like

C．shared with

9．Before the storm，fishes in the pond usually________themselves out of the water to get fresh air.

A．throw C．swim

B．run

D．escape

10．It was really a________experience.Afterwards everybody was very________.

A．terrifying；shocking C．terrifying；shocked

B．terrified；shocking D．terrified；shocked

11．Like some of my classmates，I cannot live up to my teachers’expectations；________I let them down.

A．in other words C．what’s more

B．after all D．more or less

12．We are now enjoying the cool air in the room.________，the farmers are harvesting crops in the hot sun.

A．Therefore

B．Besides

D．In the meantime

C．As a result

13．We were________the most important scientific development of the century.

A．seeing C．looking

B．watching D．witnessing

14．—I’m dead tired.I can’t walk any farther，Jenny. —________，Tommy.You can do it. A．No problem B．No hurry C．Come on

D．That’s OK

15．________clearly aware of the danger ahead，he accepted the task without fear.

A．As if C．If

B．Though D．As though

Ⅱ.完形填空

(2020年江西师大附中、临川一中联考)

Recently I’ve completed my college degree.The__1__course was sociology and the last project was called “smile”，which asked us to go out and smile at three people and__2__their reactions.

It was freezing.My husband and I went out to McDonald’s.We were standing in line，waiting to be__3__，when all of a sudden everyone around us began to__4__away from their position.

As I turned around I smelled a__5__“dirty body” smell，and there standing behind me were two poor__6__men.As I looked down at the short gentleman__7__to me，he was smiling and his beautiful sky blue eyes searched for__8__.

To sit in the restaurant and__9__up，they had to buy something.When the young lady at the counter asked what they wanted，he said coffee because that was all they could__10__.

I smiled and asked the lady for two more breakfast meals on

two__11__plates.I then walked around the corner to the table that the men had chosen as a__12__spot.

I put the plates on the table and__13__the blue-eyed gentleman’s cold hands with my hands.With tears in his eyes，he said，“Thank you.” I noticed all the__14__in the restaurant were set on me.My husband__15__at me and gave me a big hug.

I returned to college and handed in a paper about this story as my__16__to the instructor.She read it and then asked，“Can I __17__this？” I nodded.Just at that time I realized in my own way I had__18__the people at McDonald’s，my husband，the instructor，and every soul that shared the classroom.I__19__with one of the biggest lessons I would ever learn—unconditional acceptance.We shouldn’t__20__people based on their appearance. 1.A.last C．hardest 2．A.recognize C．describe 3．A.paid C．served

B．first

D．easiest

B．record D．imagine B．treated D．charged

4．A.throw C．take

B．give D．back

B．curious D．familiar

5．A.horrible C．dull 6．A.old C．homeless 7．A.close C．superior 8．A.assistance

B．healthy

D．disabled

B．due

D．similar

B．acceptance

C．advice 9.A.break C．cheer

D．admission B．pick D．warm B．enjoy D．drink B．separate D．special B．eating D．watching B．shared D．covered

10．A.afford C．spend 11．A.big

C．beautiful 12．A.resting C．visiting 13．A.shook C．clapped

14．A.customers C．eyes

B．hands

D．sounds B．smiled D．stared B．project

15．A.laughed C．shouted 16．A.homework C．assignment

D．achievement

B．spare

17．A.share C．care 18．A.involved

D．support

B．contacted D．touched B．accomplished D．succeeded B．guarantee

C．investigated 19．A.graduated C．disappeared

20．A.estimate C．judge

Ⅲ.阅读理解

(2020年滨州检测)

D．approach