Unit 2 cloning using language课时作业

第一节　单项填空(共15小题；每小题1分，满分15分)

　　请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项。

1.If teachers are feeling stressed out for not getting what they need from their colleagues，that stress may into the classroom.

A.carry off B.carry out

C.carry through D.carry over

2. in 1636，Harvard is one of the most famous universities in the United States.

A.Being founded B.It was founded

C.Founded D.Founding

3.-Jane said everyone lowered their heads，without saying a word at the beginning of your party；then was there one who ？

-Johnny told a joke and made us burst out laughing.

A.gave you enough rope

B.broke the ice

C.crossed the line

D.skated on thin ice

4.The old couple， country life，were unwilling to move to the city to live with their son.

A.accustomed to B.buried in

C.addicted to D.exposed to

5.-I'm afraid there's no good news for you，Tom.Shall I tell your parents or shall I just let them know nothing about the result of this exam?

-I'd rather they know，sir.

A.don't B.won't

C.didn't D.not

6.-I can't think why he so angry.I meant no offence.

-It's typical of him to be sensitive.

A.should have been

B.must have been

C.might have been

D.can have been

7.Listening to loud music at rock concerts caused hearing loss in some teenagers.

A.is B.are

C.has D.have

8.A plane of Air Asia crashed into the sea， all the passengers on board.

A.kill B.killing