A sheep ____on this kind of special grass which usually grows much faster than _

题型：不详难度：来源：

A sheep ____on this kind of special grass which usually grows much faster than
____on ordinary.

A．fed; one

B．feeds; the one

C．fed; that

D．feeding; it

答案

A

解析

用过去分词修饰A sheep表示被动，one代替前面的单数名词a sheep。