Mr smith said he would never forget the very time he had spent in China A that B what C when D which 这道题难道不是选择C?该选什么啊阿阿?
问题描述：
Mr smith said he would never forget the very time he had spent in China A that B what C when D which 这道题难道不是选择C?该选什么啊阿阿?说下理由阿高手们.
答
选A
定语从句.后面有spent,that做spent的宾语.
至于为什么不选D.以下情况,只用that不用which
1）当先行词是或被序数词,*,不定代词修饰时,关系词用that不用which.
2）当先行词既有人又有物时,用that.
3）当先行词带有the only,the very,the same,the last,the one等词时,用that不用which.
4）当主句中有who或which时,为避免重复用that.