Elephants have their own way to tell the shape of an object and whether it is rough or smooth.
问题描述：
Elephants have their own way to tell the shape of an object and whether it is rough or smooth.
如果whether it is rough or smooth.是宾语从句的话那主语和谓语是什么?
答
whether it is rough or smooth.是动词tell的宾语从句
whether 引导词 it主语 is系动词 rough表语 or连接词 smooth表语
若粗线条划分的话,是：whether 引导词 it 主语 is rough or smooth谓语麻烦说一下整个句子的成分好吗？谢谢1.Elephants主语 have谓语动词 their own way to tell the shape of an object and whether it is rough or smooth. 宾语2.their own 和to tell the shape of an object and whetherit is rough or smooth分别是way的前置、后置定语3.the shape of an object 和and whetherit is rough or smooth分别是tell的宾语和宾语从句to tell是动词不定式做宾语是吗？to tell是动词不定式做名词way的后置定语