Question

Coral(珊瑚) is not a plant but a variety of animal life ________ and bright colors.

A．in different shapes	B．in a different shape
C．of different shapes	D．of a different shape

Answer 1

C

这题考查of+抽象名词，表示事物的属性，不同形状是复数。句意是：珊瑚不是植物，而是有着不同形状，明亮颜色的生物。选C。