题目内容：

选择句子，补全对话，其中有两项是多余的。

A: Hi, Zhou Qiang. Haven’t seen you for too long!1.

B: I’ve just been to the Three Gorges (三峡).

A: Really?2.

B: Right. As you know, we’ve built a great dam (坝) across the Changjiang River.

A:3.

B: Yes, the dam is stopping water these days. And the water is rising 2 meters every day until it is 135 meters high.

A: Oh, it’s said the beautiful scenery (风景) of Kuimen will be under water. What a pity!

B:4.It has been copied in another place with some other places of interest.

A: Great！I want to go to the Three Gorges this summer. Would you like to go there with me again?

B: I’d love to!5.

A.Is the dam beginning to work?
B.But I haven’t been there yet.
C.Don’t worry.
D.Is it hard to build the dam?
E.Where have you been?
F.It’s reported that it has changed a lot.
G.We’ll see a new Three Gorges then.