WHO IS IT是谁唱的

WHO IS IT是谁唱的 who is it 它是谁 英文who的意思who是谁的意思,可是有些句子里who是什么意思,It is only shallow people w it is ok是谁唱的 用英语打电话是问“你是谁”是who is it"还是“who is that"? Who is it?Who is that?的区别. 老外问你是谁是不是说who is it?而不是who are you? 是谁呀who is it?为什么用it不用she或he? Who is it who...有没有这样的强调句 我想知道《it is all right》是谁唱的 who is she?她是谁? who is it提问