气体闪烁探测器探测射线的依据是（）。

A.电离作用

B.荧光现象

C.感光效应

D.康普顿散射

E.光电效应

What does the man mean
[A] He wants to go with there,
[B] He is not interested in going with them.
[C] He will invite his friends and go with them.