选择恰当的问句。

A. How many cakes?

B. Can I have some milk?

C. How are you?

D. Where is your rabbit?

E. How old are you?

F. Who has no home?

1.                                   

    Panda has no home.

2.                                   

    Here itis.

3.                                   

    Sure! Here you are.

4.                                   

    Fine, thank you.

5.                                   

    One cake.

6.                                    

    I'm ten.

2%碘酊消毒皮肤再脱碘为（）

A.20秒

B.30秒

C.4分钟

D.2分钟

E.1分钟