--- I wonder if your wife will go to the party.
--- If your wife does, so .
A. do I
B. will mine
C. does mine
D. will I
网友回答
A. do I
(答案→)B. will mine
C. does mine
D. will I
解析：在if 引导的条件状语从句中，如果主句是一般将来时时，从句要用一般现在时代替将来时，故本题中so 后接的时态为将来时，so引导的倒装句，so +助动词+主语（与从句中的主语不一致），故选B