A．It may have a lot of fun.

B．It’s a good opportunity for people to know the society.

C．It’s one of the most difficult jobs.

D．It’s a challenge for people’s ability.

红皮蒜多为大蒜，外皮呈（），蒜瓣大，瓣数少，辣味浓，品质佳。

A.紫色

B.紫红色

C.红色

D.红灰色