___was___who I met in the museum this morning

问题描述:

___was___who I met in the museum this morning

It him 或her 用强调句比较合理一些,It is that或who

It was in the hotel (where he stayed) that u met him this morning. 这是个强调句,在强调句中,一定要用It was.that

It you 是个强调句