阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话，

问题补全对话，情景问答

阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话，并将其序号填入题前括号内。

A: Do you want to come here?
B: Maybe man will go to live on mars in the future.
C: But now it is a big step for man.
D: Can man go to live on it?
E: It will be more crowded.
F: It is good for me.
G: What is your unreal dream?

A: What's your dream?
B: I have an unreal dream.
A: 1.
B: I hope to be a Mars citizen (市民).
A: It is perhaps, a true dream.
B: 2.
A: I see, there are so many people on such a small earth. It is too crowded everywhere.
B: There will be more babies born this century on our planet.
A: 3.
B: So I hope to be a citizen who lives on Mars.
A: It is a good idea to solve the crowded problem of our planet.
B: 4.
A: The scientist said that there is no air, no water and no life on it. 5.
B: I don't think so, but I am sure man's dream to live on Mars will come true one day.
A: Perhaps our dream will come true before long.

答案

1-5: GDEBC