在建设项目环境影响评价中，社会环境现状调查应收集的资料包括（）。A.文物古迹及分布

单词拼写

1.  She (提醒)__________me that I hadn't written to mother.  

2.  We have (相似的)__________experiences, but your end result is quite different.  

3.  Liu Huan is a (著名的)___________singer.  

4.  The (运输)__________of goods by air is very expensive.  

5.  There is no such car in the (环境)____________area.  

6.  As is known, it takes years to (掌握)___________a new language.  

7.  Why is the driver (闪光)_____________his lights at me?

8.  The flowers died for (缺乏)____________of water.  

9.  Everyone who enters the chemical factory must wear a (面具)___________.  

10.  His head (疼)______________, which stopped him from going to the party.

离心泵的轴功率随流量的增加而增大。

漏电保护的作用是什么（）

A.监视绝缘

B.漏电保护

C.补偿触电或单相接地时流过人身的电容电流

D.补偿电网的电容性电流

对五号来说，做什么事情没有意义？（）

A.学习

B.锻炼身体

C.看科普电视

D.与人聊天

下列哪些疾病适合做大规模的筛检（）

A.艾滋病

B.全民检查HBsAg

C.原位子宫颈癌

D.流行性感冒

E.麻疹