He is the best student in the class__always gets the teacher's praise.A.who B.that,选哪个,为什么
问题描述：
He is the best student in the class__always gets the teacher's praise.A.who B.that,选哪个,为什么
答
在定语从句中有一种情况必须用that,那就是先行词被*修饰,很显然the best是*,所以毫无疑问选that
答
选B,因为THAT修饰BEST
答
A
always gets the teacher's praise做定语修饰He,所以用who代替he,如果前面是It就用that
答
B that 引导的定语从句 先行词有*the best 修饰时，定语从句引导词用that