Itisnousetalkingaboutthethingsof()wearenotsure这道题选什么?AwhichBwhatCinwhichDtheone这道题是不是介宾啊?介词定语我知道是只能which或者whom那介词后的宾语呢,一般都哪些引导呢?谢谢

Question

It is no use talking about the things of (
) we are not sure 这道题 选什么?
A which
B what
C in which
D the one
这道题是不是介宾啊?
介词定语我知道是只能which或者whom
那 介词后的宾语呢,一般都哪些引导呢?谢谢

Answer 1

It is no use talking about the things          we are not sure of
这里是个定语从句,the things这个是先行词,所选成分要在从句中做介词的宾语,
A which
关系代词which/whom在定语从句中做介词的宾语时,从句常用＂介词+Which/whom＂引出,有时也用＂介词+whose+名词＂
介词后可以跟Wh-开头的宾语从句.
引导词：whether[是否]、what、who、whom、Whose、when、Where、why、how.