实际发生的经济业务事项是指引起资金增减变化的经济活动。

有效循环血量一般不依赖于下列哪一项？ （）

A．充足的血容量

B．通畅的微循环

C．有效的心排出量

D．良好的周围血管张力

阅读理解，根据短文内容判断正(T)误(F)。

      Today is Sunday. My family are all at home. We would like to do some housework. My father can sweep

the floor and clean the windows. My mother can wash the clothes and cook the meals. I can water the flowers

and empty the trash. We are helpful.

( ) 1. There are three people in my family.

( ) 2. It's Saturday today.

( ) 3. My father can't clean the windows.

( ) 4. My mother can cook the meals.

( ) 5. I can empty the trash.

( ) 6. We are helpful at home.

对申请从事道路危险货物运输经营的，道路运输管理机构必须进行实地核查。（）

简述世界地震地分布。

下列关于腹膜透析的护理中不妥的是（）

A.注意消毒和严格无菌操作

B.透析液应提前水浴加温至37℃

C.注意有无引流不畅或透析管堵塞，发现情况及时处理。

D.每日监测体重、脉搏、血压，记录每次透析液的出入量、每日的换液次数及时间、尿量

E.食物中应尽量避免含单糖高的食品