毒剂事件的处置必须坚持的原则有（）。A、尽早发现 B、初期控制

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问题多项选择题

毒剂事件的处置必须坚持的原则有（）。

A、尽早发现

B、初期控制

C、快速疏散

D、及时抢救

E、消除毒源和全面洗消

答案

参考答案：A, B, C, D, E

补全对话，情景问答

1. — What do you know about this map? — I know the country, this is _____________.
2. — What is the capital city of this country? — It's _____________.
3. — Do you know what this is? — It's Ottawa. It's the capital city of _____________.
4. — What are there in a book? — There are many _____________.
5. — Where is this country? — It's _____________ of U. S.

填空题

F接口是与（）连接的物理接口。