女性，36岁，因胃不适反复呕吐后出现头晕、乏力、脉细速，血清Na+130 mmol/

客户委托资产应当按照中国证监会的规定采取（）方式进行保管。

A．第三方存管 

B．抵押 

C．质押 

D．托管

首字母填空

My dear foreign friends, I was a volunteer of the 2008 Olympic Games.

Beijing is my hometown. I was b  1  and grew up here. It is a beautiful and modem city. It has c  2  a lot and has become one of the most important c   3  in the world. Beijing is a great city w  4  a long history. There are many f  5  places of interest here. I’d be glad to s  6  you around the Great Wall, the Summer Palace, Tian’ an men Square and so on.

Beijing is the c  7   of China. It is also China’s political ( 政治的) , economic and c  8 centre. People in Beijing are all very energetic and friendly.

The 2008 Olympic Games was h  9  in Beijing. We had every confidence in Beijing Olympic Games. It was our delight to w  10  all guests in Beijing in A 11  .

Finally, I hope you’ll e  12   your stay here and make new friends in China.

流行病学主要研究的是（）。

A.疾病的个体现象

B.疾病的群体现象

C.疾病的治疗

D.传染病的流行过程

E.疾病的预后

价值链上价值的分布可以用微笑曲线形象的表示，两边附加价值高的活动为“制造”和“销售”。

在什么情况下可使心率变快（）

A.疼痛

B.失血

C.发烧

D.缺氧

E.酒后