从方框里选择正确的句子补全对话

Tina: Hi, Dave.    1   

Dave: Oh, it was awful and boring. I didn't have fun that day.

Tina: What did you do?

Dave:    2    I saw a dolphin show there.

Tina:    3   

Dave: But there were so many people.

Tina:    4    

Dave: About 5,000 people.

Tina: Wow!  Too many.

Dave:    5    I couldn't see it clearly.

Tina: Oh, that's too bad.

下面关于推进装置状态指示器的检验描述正确的是：（）

A、外观检查状况良好

B、指示器应能在指挥位置看到

C、指示器应能在集控室看到

D、推进器状态应设置自动报警装置