Two friends _____a picture together.a.have b.are having c.has d.is having

问题描述:

Two friends _____a picture together.a.have b.are having c.has d.is having

显然要区分的就是a和b,have为一般现在时,表示经常发生的动作,不可能经常照相,所以是B,表示正在照相~~