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问题 多项选择题

根据《建筑消防安全检测评价技术规程》，在消防给水系统中，消防水箱的相关技术应符合下列要求（）

A.设置临时高压给水系统的建筑物应设置消防水箱

B.消防水箱的设置高度，应保证最不利点静水压力

C.消防水箱应储存10min的消防用水量

D.由消防泵供给的消防用水可以进入消防水箱

答案

参考答案：A, B, C

选择题

Dear Alice,

I have just got some good news to tell to you. I win a national prize for painting last week. My father was so pleasing that he suggested that I went to England for a holiday. I’d like to staying there for a month, visiting place of interest and practicing my English as well. We’ve been writing to each other for near a year now. I have often dreamed of talk face to face with you. I imagine you’ll be at vacation yourself by that time. Perhaps we could go out do some sightseeing together.                                      

Lily
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单项选择题

静脉穿刺首先针头多少度角迅速穿入皮肤：（）

A.15℃

B.30℃

C.45℃

D.6℃
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