对诊断为高血压的病人，要求按医嘱坚持药物治疗和非药物治疗属于 A．初级预防 B．二二

报关员非法代理他人报关或者超出海关准予的从业范围进行报关活动的，责令改正，处5万元以下罚款，暂停其6个月以内报关执业。

从对话后的选项中选择适当的选项补全对话，把相应的字母番号填在方框下面的横线上。

A:Hello! May I speak to Mr Smith?

B:I’m sorry._____1____

A:When will he come back?

B:I think he’ll be back in an hour.____2____

A:That’s very kind of you. I’d like him to come to my birthday party.____3_____

B:Certainly.___4____I’ll go and get a pen and a piece of paper. Now please give me your phone number.

A:7667569. My name is Liu Wei.

B:All right. ______5_____

A.Could I take a message?

B.Can I leave my telephone number for you?

C.Wait a minute, please.

D. He isn’t here right now.

E.I’ll tell him to call you back.

小题1:________小题2:_________小题3:________小题4:__________小题5:__________

— ________ did the professor give you much advice?

— The choice of a career.

A．On what

B．In what

C．What

D．For what

接触器与其它开关电器的功用有何不同？

卡比多巴治疗帕金森病的机制是

A．激动中枢多巴胺受体

B．抑制外周多巴脱羧酶活性

C．阻断中枢胆碱受体

D．抑制多巴胺的再摄取

E．使多巴胺受体增敏