用适当的单词补全对话，使对话完整通顺。

(Doctor:D  Patient: P)

D:     1    the matter?

P:I have a cold,  cough！  Cough!I have a terrible    2    ,ouch! Head aches, Oh,my god, help me!

D:    3    it easy. Let me exam. Open your mouth, ok, good, take your fever, please.  Oh, 38.9.You have

a     4    .You have a bad cold.

P: Is it terrible?

D: Maybe. You should take some medicine and go to bed for a good rest.  1 hope you feel     5    soon.

P: It's very kind of you, doctor.  Thanks a lot.

D: My pleasure.

1. _         2. _         3. _         4. _         5. _         

布雷顿森林体系确立的国际货币体系中，占中心地位的货币是

A．美元

B．欧元

C．法郎

D．英镑