It ( ) from his grandfather.空格里应该填什么

问题描述:

It ( ) from his grandfather.
空格里应该填什么

It is from his grandfather. 或者 It comes from his grandfather. 它来自爷爷。
be from=come from 固定搭配。来自,来源于。

It is from his grandfather. 或者 It comes from his grandfather.
原文缺乏谓语, 所以填 Be动词或者其他动词。
be from=come from 固定搭配。来自,来源于。

is 缺少谓语动词