介词+which的疑问在定语从句中,如果which或whom后的动词带介词的话,可以用介词+which/whom的形式,例如:It'snotalwayseasytoidentifythegrouptowhichsomeonebelongs.但是,我印象中记得,貌似在某些情况下

Question

介词+which 的疑问
在定语从句中,如果which或whom后的动词带介词的话,可以用介词+which/whom的形式,例如:It's not always easy to identify the group to which someone belongs.
但是,我印象中记得,貌似在某些情况下是不能用介词+which/whom的形式,请问哪些场合可以用哪些场合不能用呢

Answer 1

which 用于定语从句,作关系代词,在句中要做成分 in which 用于定语从句,作关系副词,在句中不做成分,in which=wherewhich是代词,不是做主语就是做宾语.做主语前面自然不用介词；做宾语分两种,一种是动词的宾语,一种是...