The tiger’s teeth _______ big and sharp 谓语是用is还是are

The tiger’s teeth _______ big and sharp 谓语是用is还是are
The tiger’s teeth _______ big and sharp 谓语是用is还是are

The tiger’s teeth _______ big and sharp 谓语是用is还是are
填are
teeth是个复数.就像people 一样,看起来不是.

楼上是对的。

用is，牙齿的复数形式，按单数形式对待，属于特殊名词的“数”