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问题 单项选择题

《铁路边界噪声限值及其测量方法》规定测点原则上选在铁路边界高于地面（）m，距反射物不小于（）m处。

A.1.21

B.1.22

C.1.01.2

D.1.01.5

答案

参考答案：A

填空题

根据句意和首字母提示，写出所缺单词。

1. There is n___________ in the fridge. I have to buy some.

2. Before you enter the teacher's office, you must k__________ on the door first.

3. Bill Gates is a very r_________ man in the world. He has billions of dollars.

4. Mr Gao is eighty years old, but he has some m___________ ideas.

5. Can you tell me the m___________ of the word? Sorry, you should look it up in the dictionary.

6. Yang Liwei and Zhan Tianyou are national h_________.

7. Some people are p___________ flowers in the garden.

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选择题

某国有企业在改组为股份制企业时，职工王某购买了该企业2000股股票。年终分红时，王某获得了3000元股息，这3000元收入属于 （ ）

①按劳分配收入        ②合法收入          ③技术收入   

④经营收入            ⑤资本收入          ⑥生产要素按贡献参与分配获得的收入

A．①③⑤

B．②④⑥

C．③④⑤

D．②⑤⑥
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