生态保护红线的主要功能是什么?

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问题:

生态保护红线的主要功能是什么?

考点:气候环境保护知识竞赛气候环境保护知识竞赛题库
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     She was born on December 29th. Mary is fourteen years old. Today is Mary's birthday. Mrs. Smith

is her mother. There is a party for her. Lots of her friends come to her birthday party. A birthday cake

is on the table. There are some bananas, oranges, strawberries and apples on the table, too. But Mary

doesn't like them. What does she want? Can you guess?

     Just then Mary sees a red card in her mother's hand. It says: Happy birthday to you, dear Mary.

There is a nice present for you. Open the box on your dresser, you can find it.

     Mary runs to her dresser and opens the box. Ah, a nice T-shirt! How glad she is!

1. Mary is _________ years old.

A. 13        

B. 14              

C. 15          

D. 16

2.There aren't ________ on the table.

A. apples    

B. strawberries   

C. oranges    

D. ice cream

3.Mrs Smith's present is ____________.

A. on the desk                      

B. in the box

C. in the dresser                    

D. in the drawer

4. Mary wants ___________.

A. apples    

B. bananas        

C. a T-shirt  

D. a book

5. Mary was born on ____________.

A. November 29                      

B. September 27

C. December 27th                      

D. December 29th

题型:问答题 简答题

流行性乙型脑炎主要累及()。

A.中枢神经系统灰质

B.中枢神经系统白质

C.不是中枢神经系统

D.脊髓脑段

E.脊髓腰段

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女孩7岁,右下后牙松动就诊,检查发现右下第一乳磨牙残冠,Ⅲ度松动,颊瘘,挤压有脓性分泌物流出,考虑拔除该患牙,下面何种情况需要做间隙维持器

A.X线片示右下4恒牙胚上覆盖有骨质
B.X线片示右下4恒牙胚上无骨质覆盖
C.右下乳4对应颊侧黏膜可以看到恒牙牙尖
D.拔除右下乳4后探不到恒牙胚
E.以上都不是

题型:问答题 简答题

OBD-Ⅱ的数据连接器的()号引脚直接接蓄电池正极。

A.2

B.10

C.16

D.以上均不正确

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将客车包租给用户安排使用,提供驾驶劳务,按行驶里程或包用时间计费的一种营运方式属于()。

A、班车客运

B、包车客运

C、旅游客运

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