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问题 单项选择题

细水雾灭火系统用于保护室内油浸变压器时，变压器高度超过4m的，局部应用方式的开式系统的喷头（）。

A.宜分层布置

B.应能保证细水雾完全包络或覆盖保护对象或部位

C.应能使细水雾完全覆盖集油坑

D.不应直接对准高压进线套管

答案

参考答案：A

阅读理解

阅读理解。

     There is a small zoo next to my home. It's a Sunday morning. I'm visiting

the zoo with my parents. There is a lion,two monkeys,a giraffe,two camels,

and a wolf at the zoo. What are they doing? Let me tell you. The lion is eating meat. The black monkey is eating bananas and the brown(棕色的)one is

climbing a tree. The giraffe is lying on the floor. What are the camels doing? They are eating leaves. What is the wolf doing? Sorry,I don't know. I can't see it clearly(清楚地). A tall man is standing in front of me.

阅读短文回答下列问题。

1. What day is it today?

                                      

2.How many wolves are there at the zoo?

                                      

3.What is the lion doing?

                                      

4.What is the brown monkey doing?

                                          

5.Are the camels drinking water?

                                        
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问答题 简答题

票务违章的定性原则是什么？
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