可激活血管紧张素原的是()当血浆晶体渗透压升高时释放增多的是()交感神经兴奋可引起释

题型:配伍题 B型题

问题:

可激活血管紧张素原的是()
当血浆晶体渗透压升高时释放增多的是()
交感神经兴奋可引起释放增多的是()

A.血管升压素

B.醛固酮

C.肾素

D.促红细胞生成素

E.前列腺素

考点:麻醉(医学高级)麻醉与肾脏麻醉与肾脏题库
题型:配伍题 B型题

阅读理解。

                                        

         My name is Deng Ming. This is my village. It is in the mountains. There are many small houses and a 

river. There is a bridge over the river. There are many fish in the river. There is a road beside the river. There 

are many flowers near the road. There is green grass and many trees. We can run on the grass. There is a lake 

near my village. The water is clean. It's a beautiful village.

1. There is a             over the river. 

2. There are many             in the river. 

3. There are many              near the road. 

4. There is a              near the village.

5. We can run on the             .

题型:配伍题 B型题
阅读理解。
1-5是5段电视节目内容的解说词,A-E是与其相对应的节目名称,请为每个电视节目选择最合适的名称。
1. When you need help with your homework, go to the library. You may find magazines, newspapers, 
    and big dictionaries. They can always help you.
2. For families with children, an important problem is getting the children away from the television to do
    their homework.
3. Even if you could buy the world, you couldn't buy a happy family, good friends, or knowledge.
4. The Lost World is an exciting American film. People, especially school students, may like it.
5. People might grow plants and vegetables in about 50 years.
A. Money isn't Everything (A talk about money with young people.)
B. American Film (An introduction to new American films.)
C. Study Tools (The famous teacher Lin Hui will tell you about some useful study tools.)
D. Farms in the Future (A program about science in the future.)
E. Popular Talks (A discussion with parents who have trouble with their children.)
题型:配伍题 B型题
已知
π
2
<α<π,0<β<
π
2
,tanα=-
3
4
,cos(β-α)=
5
13
,求sinβ的值.
题型:配伍题 B型题

画出在站内道岔上(含警冲标至道岔尾部线路)施工,使用移动停车信号的防护图。

题型:配伍题 B型题

是指一定时期纳税人的纳税总额并没有减少,但一段时间内各个纳税期的纳税数额发生变化,主要是纳税时间推迟,或前期纳税少、后期纳税多,相对增加了税后收益,相对于收益而言纳税总额相对减少。

A.绝对节税

B.相对节税

C.直接节税

D.间接节税

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