纵隔偏向患侧常见于（） A.血胸 B.开放性气胸 C.张力性气胸 D.慢性脓胸 E.

阅读下列材料，回答问题：

六字炳千秋，十四县民命苍天，尽是此公赐予；万里归一汇，八百里青城沃野，都从太守得来。一四川灌县都江堰二王庙楹联

（1）材料中的“公”“太守”是指哪个时期的历史人物？

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（2）上述人物的主要历史功绩是主持修筑了什么水利工程？现在在长江干流上修建的两大水利工程是什么？

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Some things can carry(携带) messages, for example, a sign（标志） at the bus stop helps you to know which bus to take. Signs on the door tell you where to go in or out. Have you ever noticed that there are a lot of signs around you and that you receive messages from them all the time?

People can communicate on many other ways. An artist can use his drawing to tell about beautiful mountains, about the blue sea and many other things. Books are written to tell you about all the wonderful things in the world and also about people and their ideas.

Books, magazines（杂志）, TVs, radios（广播） and films all help us to communicate（交流） with others. They all help us to know what is going on in the world and what other people are thinking about.

1. What can help you if you want to know which bus to take?

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2. What do the signs on the door do?

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3. People can communicate in many other ways, can’t they?

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4. What can help us to communicate with others?

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5. What do they help us to do?

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下列行政诉讼案件，应由中级人民法院管辖的一审案件是（）。

A.确认建筑构件为发明专利

B.确认卫生洁具为实用新型专利技术

C.确认设计方案的著作权

D.对北京市政府作出处理决定不服

E.对国务院安全监督管理委员会处理决定不服

中药注射剂应加强用药监护，密切观察用药反应，特别是在（）

A.用药开始5分钟内

B.用药开始10分钟内

C.用药开始30分钟内

D.用药结束30分钟内

绿色植物生长发育所需的营养元素有（）种以上。

A.16

B.20

C.26

D.30