Question

【题目】You may go fishing if your work________.

A. is done B will be done C. has done D.have done

Answer 1

【答案】C

【解析】句意：如果你的工作做了，你就可以去钓鱼。A. is done 被做；B will be done将被做； C. has done已经做；D.have done已经做。work是do这一动作的承受者，该用被动语态。所填动词在if引导的条件从句中，主句中含有情态动词may，所以该用一般现在时。故选：A。