唐朝初年立法指导思想可以归纳为三点，即（）。

A.礼刑并用

B.法令简约

C.宽仁慎刑

D.春秋决狱

As the spokeswoman said, ______ we should take action against them depends on what they will do.

A．why

B．if

C．whether

D．that