葛根的功效是（）。

A.发表解肌，清利头目

B.解肌退热，透疹，生津止渴，升阳止泻

C.解肌退热，疏肝解郁

D.发表解肌，透疹解毒

E.发表解肌，利水消肿

--- Did you go to the museum to visit the photos on display yesterday?

--- No. I didn’t go there ____ the rain.

A．because of

B．what if

C．instead of

D．as if