TD-SCDMA理论网络传输速率（） A.3.1Mbps B.2.8Mbps C.7

填空题。

1. A _____ sea has no, or only small waves, and a _____ film has no speech.

2. There is an article that _____ the rise of the prices. (concern)

3. The children are rather _____ about their mother's health. (concern)

4. Officials should _____ themselves _____ public affairs. (concern)

5. During his last lecture, the scientist _____ (觉得) easier to explain the theory

    to those with some background knowledge. (find)

6. We're going to play basketball. Would you like to _____? (join in / attend)

小红在湖边树荫下乘凉，发现地面上有很多圆形光斑，这是由于光的________形成的太阳的像．湖水中有树的倒影和游动的鱼，其中“倒影”是树的________像，这是光的________现象，看到水中的“鱼”是光的________现象．

无尿与少尿概述

职责繁简难易程度、轻重大小及所需工作资格并不相同，但工作性质相似的所有职位的集合是（）

A.职系

B.职组

C.职门

D.职级

注水井分层测试前应提前（）。

A、洗井

B、关井

C、扫线

D、停注