甲等剧场的调光用计算机系统电源负荷分级为（）。 A.一级负荷中特别重要负荷 B.一级

影响血药浓度的环境因素为

A．病人饮茶和咖啡
B．病人胃肠功能的变化
C．同一药物其生产厂家不一样
D．不同种族的人
E．病人经常接触有机溶剂

用所给动词的适当形式填空

1. Few students ________(ask) to work hard at their lessons here, are they?

2. The police promised that they ________(solve) the case as soon as possible.

3. The school trip we look forward to ________(take) place this Saturday.

4. My parents didn't go to the cinema with me, they ________ already ________(fly) to America.

5. ________(catch) up with  his friends, he ran as fast as he could.

6. China ________(send) up several spacecraft into space in the last few years.

7. The charity show ________(organize) by my classmates last year was a great success.

8. I'm sorry I didn't catch what you said because I ________(type) the letter.

瘿病的基本病机有（）

A．气滞

B．寒邪郁闭

C．痰凝

D．血瘀

E．湿邪

简述问题解决过程。当前比较一致的观点是四阶段说：

枳壳的作用是( )

A．行气宽中除胀为主
B．行气消痰除痞为主
C．行气止痛散结为主
D．理气和胃降逆为主
E．燥湿化痰和胃为主