用适当的词填空。

1. I don't know _____ I can do for you.

2. — Could you tell me _____ the film begins, please?

    — About six o,clock.

3. He doesn't know _____ his father is so worried about him ?

4. — Do you know _____ he gets off the bus?

    — At the next stop.

5. Could you tell me _____ is the man standing over there?

6. Can you tell me _____ that's a fast train or not?

此病例辨证为

A．阳痿(命门火衰)

B．遗精(湿热下注)

C．遗精(劳伤心脾)

D．遗精(肾阳不固)

E．遗精(君相火旺)