西安事变发生后，中 * * 党派到西安调停的是（） A．周恩来 B．张 * * C．杨虎

阅读理解。

     Dictionaries say that "spring fever" is a lazy or restless feeling. People usually have the feeling on the first

warm day of spring. Everyone has probably felt it at one time or another. people have talked about it for years.

     Recently, scientists have taken a good look at spring fever. What they found is quite surprising.

     In many places we live in, the winter months often seem dark and dreary. When spring comes late March,

the world becomes colorful. The number of daylight hours grows with each passing day. According to many

scientists, all the sunlight sets off chemicals in the brain (大脑). The chemicals make our feeling change and

bring on spring fever.

1. How do people who have spring fever feel?

A. active

B. awake

C. energetic

D. restless.

2. Scientists think that __________ cause(s) spring fever.

A. colors

B. sunlight

C. dark

D. illness

3. According to the passage, the underlined word "dreary" means "__________" in Chinese.

A. 沉闷的

B. 暖和的

C. 晴朗的

D. 明亮的

4. The best title for the passage is __________.

A. How to Get Over Spring Fever

B. Spring Fever

C. Darkness in winter

D. Spring and winter

计算（－72）÷（－9）=_______.

健康教育与卫生宣传的区别在于

A．注重知识灌输

B．注重环境改善

C．注重教育效果评价

D．不仅注重知识改变而且注重行为改变

E．注重计划教育

当代行政改革的基本类型有（）

A.调适型

B.转轨型

C.发展型

D.突变式

E.渐进式

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