问题补充：
What you said just now the matter we are discussing.
A. have something to at
B. has something to do with
C. had something to do with
D. has been something to do with
答案：
A. have something to at
(答案→)B. has something to do with
C. had something to do with
D. has been something to do with
解析：可联系答.案.网客服索取。
