I don't have _____________questions. [ ]_爱下问搜题

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问题选择题

I don't have _____________ questions. [ ]

A. a

B. no

C. any

D. some

答案

答案：C

单项选择题

. (3 )

A．

B．

C．

D．

问答题简答题

什么是热处理？