In the zoo,there are all ____ animals.A kind B kind ofC kinds D kinds of请说明原因,
问题描述：
In the zoo,there are all ____ animals.
A kind B kind of
C kinds D kinds of
请说明原因,
答
D
答
D
all 显然后面接复数
all kinds of 是多种多样的意思
是词组
一定要记住