王不留行炒爆的主要作用是

A．矫臭矫味

B．缓和药性

C．易于煎出有效成分

D．利于贮藏

E．降低毒性

In the earthquake, parents were willing to do         they could        their children.

A．whatever; save

B．whatever; to save

C．what; saving

D．what; to save