修改病句

我们来到公园，观赏美丽的情景。

下列说法正确的是（　　）

下框内是中央电视台播放的一部纪录片的部分目录,请你据此判断这部纪录片的主题是（    ）

①公输盘不说            ____

②子墨子九距之          ____

③子墨子之守圉有余      ____

④公输盘诎              ____

根据情景选择句子补全对话（有两项是多余的）

A: ____

B: Yes, please. I want a skirt for my daughter.

A:____

B: Green or blue.

A: Look at the skirts over there. We have different colors. Which would you like?

B: I think the green one is nice.____

A: It's 150 yuan.

B: Oh, it's too expensive.

A:____ It's only 60 yuan.

B: It's cheap, but it is big.____

A: Yes. Here you are.