对于中止效力后又复效的保单，保险人计算自杀条款的责任期限是从( )算起。 A．失效

A: What’s the date today

B: It’s June 16.

A: (1) Then it’s the Dragon Boat Festival today, isn’t it

B: Yes. (2)

A: Did you have rice dumplings this morning

B: Sure. (3)

A: I didn’t.

B: What a pity! But I happen to have got some with me. (4)

A: I’d love to. By the way, why do you call it the Dragon Boat Festival

B: Because in China, people race dragon boats this day every year.

A: Oh, I see. (5)

B: You are welcom

A. We Chinese usually eat rice dumplings this day.

B. I hate eating rice dumplings.

C. Thank you for your rice dumplings.

D. I don’t think so.

E. Would you like to have one

F. Already

G. How about you

第（2）空应选择（）

无菌操作室空气环境灭菌经（）

A．微孔滤膜过滤 

B．火焰灭菌 

C．热压灭菌 

D．辐射灭菌 

E．紫外线灭菌

总量分析法和结构分析法是相互独立的两种分析方法

男性，48岁，心悸1小时，查体：BP60／20mmHg，神志淡漠，心电图示室性心动过速，此时应立即（）.

A.利多卡因静脉注射

B.胺碘酮静脉注射

C.维拉帕米静脉注射

D.非同步直流电复律

E.同步直流电复律

（）是人类传播的要素，载送信息的代码。

A.信号

B.意识

C.符号

D.编码