Read and judge.（读下列两段对话，判断对“√”错“×”）

A: Amy, look at that dress. It's colourful.

B: Yes, it is. How much is it?

A: It's twenty-five yuan.

B: Oh, it's very cheap. I'll take it.

( )1. The dress is colourful.

( )2. The dress is very expensive.

( )3. The dress is twenty-five yuan.

下列哪项不是肺胀的常见合并症（）

A.悬饮

B.溢饮

C.心悸

D.便血

E.黄疸