She was educated at Beijing University,____ she went on to have her advanced study abroad.A.after which B.from which C.from that D.after that 为什么选选A而不选B都表现出自那以后.
问题描述：
She was educated at Beijing University,____ she went on to have her advanced study abroad.
A.after which B.from which
C.from that D.after that
为什么选选A而不选B
都表现出自那以后.
答
after which 多指时间上,自那以后
from which 多指地理上，从哪里
答
这个你可以这么理解,A的意思是,她从北大毕业以后就出国继续深造了.
B的意思是,自从她北大毕业起,她就已经在国外深造了.
如果用from,那后面就有了一种完成时的意思,你仔细想想看是不是.
如果有完成时的意思,那么后面句子的时态就不对了吧?
这样说不知道你理解不,谢谢