You should have known waiting for you in the rain_______more than one student,together with all the

题目

You should have known waiting for you in the rain_______more than one student,together with all the teachers!
A are
B was
C were
D is
为什么?

答案

句子意思是”你本应该知道不止一个学生和老师在雨中等着你“
这个句子其实后面的宾语部分是一个倒装句,waiting for you in the rain是句子中的表语,提前用后面句子是倒装句,也就是说这个句子的主语是more than one student,together with all the teachers,根据主谓一致原则,together with并列的主语部分要看前面的名词,也就是more than one student,虽然意思是“不止一个”,但more than one 和many a 修饰的主语都要用单数,所以排除AC了,其次从句子主句的时态should have known（你本应该知道……）,说明事情已经过去了,所以用一般过去式
理解waiting for you in the rain做主语是错的,因为那样的话这个句子意思就错了