实验室常用加热氯酸钾和二氧化锰的混合物的方法来制取氧气，某同学取8g氯酸钾和二氧

题型：计算题

问题：

实验室常用加热氯酸钾和二氧化锰的混合物的方法来制取氧气，某同学取8g氯酸钾和二氧化锰的混合物加热，反应一段时间后，冷却至室温，称重，发现固体质量减轻了0.96g，求反应生成的O2在标况下的体积和参加反应的KClO3的质量。

考点：金属、非金属的有关计算
题型：计算题
阅读理解。
NameFromLikes and dislikes
Wang 
Yun		Hangzhou, ChinaShe likes reading very much. Her favorite book is Alice's Adventure
in Wonderland. She doesn't like going shopping.
LeoToronto, 
Canada		He likes playing sports. His favorite sport is basketball. He doesn't like
staying (留下) at home on weekends.
SuzudiTokyo, 
Japan		He likes going fishing (钓鱼) on weekends. He also likes seeing Beijing
Opera with his mother every Friday evening. He doesn't like going out
with friends.
1. Where does Leo live?
A. In Hangzhou.
B. In Toronto.
C. In Tokyo.
D. In New York.
2. Who likes reading very much?
A. Wang Yun.
B. Leo.
C. Suzuki.
D. Alice.
3. What does Suzuki like doing on weekends?
A. Watching TV.
B. Playing sports.
C. Going fishing.
D. Going out with friends.
4. What is Leo's favorite sport?
A. Soccer.
B. Basketball.
C. Tennis.
D. Ping-pong.
5. What doesn't Wang Yun like doing?
A. Staying at home.
B. Playing chess.
C. Going shopping.
D. Seeing Beijing Opera.
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题型：计算题

关于工程量的计算顺序，不属于单个分项工程计算顺序的是( )。

A．按照顺时针方向计算法

B．按定额顺序计算法

C．按“先横后竖、先上后下、先左后右”计算法

D．按图纸分项编号顺序计算法
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题型：计算题

升浮的药可以（）。

A.止咳平喘

B.祛风散寒

C.消积导滞

D.利水渗湿
查看答案
题型：计算题

地层接触关系可分为哪几种类型？分别作简要介绍。
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题型：计算题

目标展开主要包括（）。

A、目标分解

B、对策分解

C、目标协商

D、明确目标责任

E、编制目标展开图
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