Liu Tao can make a moder plane在刘涛下面划横线,是who's,还是who
问题描述：
Liu Tao can make a moder plane在刘涛下面划横线,是who's,还是who
答
who
who 用来问谁,划线的是Liu Tao ,是人所以用who
who's 是who is 的缩写表示“是谁”如：Who's that girl?