工业储量包括（）。A、可采储量 B、设计损失量 C、煤柱留设量_爱下问搜题

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问题多项选择题

工业储量包括（）。

A、可采储量

B、设计损失量

C、煤柱留设量

答案

参考答案：A, B

完形填空

完型填空。

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单项选择题

癫痫与哪脏的关系最不密切（）

A．心

B．肝

C．脾

D．肺

E．肾