求助一道英语单选题 关于非谓语的.

问题描述:

求助一道英语单选题 关于非谓语的.
In recent years,a larger number of students have been admitted to famous schools,which results in more students____________with better teachers and facilities.
A.educated B.to educate C.having educated D.being educated
正确答案是D,对A有所疑问

result in 中in 为介词,后面不管加不加人,都要用V-ing形式介词后面可以加名词吗?我选A是因为觉得 后面educated做students的后置定语?如果作后置定语的话,那么作定语的成分可以删除,which results in more students这句话就不完整了。有的介词后只能加名词,像have access to +.n