补全对话，每空一词A:WhydoyoustudyEnglishsohard?B:Becauseitisvery...

问题详情：

补全对话，每空一词

A: Why do you study English so hard?

B: Because it is very ____1____

A: ____2_____ ? How widely is English used?

B: Very widely. English is one of the working ____3____ at international meeting.

A: Which language is ____4____ by the largest number of people in the world?

B: Of course, Chinese. And now our country is ____5____ to the outside world, and more and more foreigners visit our country.

A: I see. Thanks.

【回答】

1. useful / important  2. Really 

3. languages  4. spoken  5. open

知识点：补全对话

题型：补全对话