He is one of the best teachers who at our school.A.worksB.is working说明理由

问题描述:

He is one of the best teachers who at our school.
A.works
B.is working
说明理由

都不对,因为who引出的定语从句修饰的是teachers所以关系词该与people一致,用work(用一般现在时,表示现在的状态).

是在who后面添吧?就这两个答案?应该是work吧,因为who是teacers定语从句的先行词,所以人称应该和taechers一致吧~!而且前面是一般现在时,后面也应该是一般现在时~!

who引导的从句修饰the best teachers,动词应与teachers一致,应为work和are working.语法上两者都说得通,但一般不用are working表示,而用work表示一般状态.