The employment rate has continued to rise in big cities thanks to the efforts of

题型：不详难度：来源：

The employment rate has continued to rise in big cities thanks to the efforts of the local govenments to increase .

A．then

B．those

C．it

D．that

答案

解析

考察代词。it用来指代前面提到的具体的事情。

举一反三

The two girls are so alike that strangers find_____ difficult to tell one from the other.

A．it

B．them

C．her

D．that

题型：不详难度：| 查看答案

There is in his words.We should have a try.

A．something

B．anything

C．nothing

D．everything

题型：不详难度：| 查看答案

Clair felt that it was a sweet victory ____________ by her neighbors.

A．to be envied　　　

B．being envied

C．to envy

D．envying

题型：不详难度：| 查看答案

Alone in a deserted house, he was so busy with his research work that he felt ___but lonely.

A．nothing

B．anything

C．all

D．everything

题型：不详难度：| 查看答案

If I could help___,I needn’t have taken trouble to send the broken computer to the repairing centre.

A．myself

B．it

C．that

D．this

题型：不详难度：| 查看答案