Question

【题目】Taught in a more professional way, you _________ the swimming skill much better.

A. might master B. would have mastered

C. can have mastered D. could master

Answer 1

【答案】B

【解析】句意：用一种更专业的方式教授，你本来会把游泳的技巧掌握得更好。would have done表示与过去事实相反的情况。故选B。