选择答语。

( )1. Where is the TV room?

( ) 2. What time is it now?

(     ) 3. Is this your skirt?

(     )4. Whose shirt is this?

(     ) 5. What colour is it?

(     ) 6. Can I wear my new jacket?

( ) 7. Is it cold in London?

(     )8. How much are they?

( ) 9. What are those?

( )10. Are these cucumbers?

A. It's my shirt.

B. Yes, you can.

C. No, it's warm in London.

D. It's nine past ten.

E. They are fifty yuan.

F. Yes, they are.

G. It's on the second floor.

H. It's blue and white.

I. No, it isn't.

J. They are horses.

正常成人心排出量（CO）的正常值范围为（）

A.3～4L/min

B.3.5～8L/min

C.4～6L/min

D.5L/min

E.6～9L/min