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问题 多项选择题

其他建筑和场所除具有一般工业和民用建筑的火灾危险性和特点外，还具有其自身的火灾危险特性，主要体现在（）。

A.火灾爆炸的高危性

B.灭火救援的艰难性

C.火灾危险源的流动性

D.火灾损失无法估量的可能性

E.火灾控制的不可能性

答案

参考答案：A, B, C, D

单项选择题 A1型题

青光眼滤过性手术后的并发症通常不包括（）。

A.浅前房

B.恶性青光眼

C.视网膜脱离

D.脉络膜脱离

E.并发性白内障
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补全对话，情景问答
根据对话情景选择恰当的选项，其中有两项是多余的。
A. I'm sorry to hear that.
B. I hope everything goes well.
C. Your uncle telephoned.
D. Everything is ready.
E. Not so well.
F. He feels very lonely.
G. He has a bad cold.
Mother: Lin Tao, are you setting the table for your grandparents and uncle?
Lin Tao: Yes, Mom. 1.            
Mother: Just set two places. 2.            He said he wasn't able to come.
Lin Tao: What's the matter with him?
Mother: 3.           
Lin Tao: 4.            Did my uncle sound worried?
Mother: Yes. He said he would go to see a doctor.
Lin Tao: 5.            I will ring him up.
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