情景选择。

1. — Wow! What a nice dress you are wearing![ ]

A. Thank you.

B. I think so.

C. Yes, it is.

D. No, it's bad.

2. — I have lost a chance to win the match.[ ]

A. Well done!

B. Good luck!

C. What a pity!

D. Congratulations!

3. — You teach me English and I teach you Chinese. [ ]

A. The same to you.

B. That sounds good.

C. So do I.

D. Not at all.

4. — Would you like me to show you the way.'? [ ]

A. No way.

B. Yes, you would.

C. It's right.

D. That's very kind of you.

5. What would the woman in the picture say to the girl? [ ]

A. What can I do for you?

B. Would you like some fish?

C. Help yourself to some soup.

D. Do you want to take another cup of coffee?

患儿2岁，男性，13kg，诊断肠套叠、急性肠梗阻，拟行剖腹探查，肠切除术。术前禁食禁饮8小时，术前5小时补液150ml。

此患儿术前累计生理损失量约为（）。

A.500ml

B.220ml

C.370ml

D.800ml

E.600ml