unit 2 cloning grammar课时作业

[跟踪训练]

Ⅰ.语境填词

1.He is a great (succeed) as a writer，but a failure as a father.

2.A small， (brilliant) colored bird flashed into view.

3.He found he could no longer cope with his (demand) job.

4.My (实验) show that light or heat is attractive.

5.We must make sure that public facilities in the newly­built buildings，like the restroom and the lift，are (access) to disabled visitors.

Ⅱ.单项填空

6.When first to the mainland market，the fruits from Taiwan Island enjoyed a great success immediately.

A.introducing B.introduced

C.introduce D.being introduced

7.The experiment that he was .

A.did；successfully

B.made；successfully

C.carried out；a success

D.set out；a success

8.Apparently，due to the new policy， years before，food waste has much decreased since last year.

9.They now have a good government， by all the people.

A.having supported B.supporting

C.supported D.to be supported

10.-It's a good idea.But who's going to the plan.

-I think Tom and Greg will.

A.set aside B.carry out

C.take in D.get through

Ⅰ.阅读理解

Self­driving cars will change how we live，in all sorts of ways.But they won't just affect us