More than twenty years____________since he came to teach in this school, and every student and every parent_____him.

A．have passed,like

B．has passed,likes

C．have passed,likes

D．has passed,like

化妆品选用时，若为了防紫外线，则应选用（）。

A.祛斑膏

B.润肤霜

C.防晒霜

D.收缩水