Question

 从方框中选择适当的句子补全对话。其中有两项是多余的。

A：What are you doing? 

B_:       

A：Great！Can you tell me something about the book?  

B：Certainly！It says 1 ， 000 years ago，the world's population was very small. 2      

A;Really?

B：Yes，but during the last three or four hundred years，the world's population has grown very quickly. Today, it is growing faster than ever before. 3      

A：Sony,I don't know.

B：It's more than 6 billion.

A：It's so large. 4      

B：Yes. If we don't control the population, there will not be enough space even to stand on the earth in 600 years.

A; 5        

A.  Do you know what the world's population is today?

B.  I'm reading a book about the world's population.

C.  What's the population?

D.  It's too terrible.

E.   It was no more than 2 billion.

F.   I think we must do something to control the population.

G.  China has carried out the one-child policy.

1.__________ 2.     3._________

4.       5._________ 

Answer 1

 1—5 BEAFD