. If my father here yesterday, he would have stopped me from going surfing.
A. had been
B. were
C. should be
D. has been
网友回答
(答案→)A. had been
B. were
C. should be
D. has been
解析：考查虚拟条件句：句意：如果我爸爸昨天在这儿，他就会不让我冲浪了。主句用would have done表示和过去相反的虚拟语气，从句有时间yesterday，也是和过去相反的虚拟条件句，用过去完成时，选A。