The ____ of the building are covered with lots of

The ____ of the building are covered with lots of
A、roofs; leaves
B、rooves;leafs
C、roof; leaf
D、roofs: leafs
【正确答案】：A
【题目解析】：【考点点击】本题考查以f结尾的名词的复数。【要点透析】以f或fe结尾的名词变复数时,一般将f或fe变为v,再加es,但也有例外,比如roof, chief,gulf, belief等词的复数形式,直接加S。