问题补充：
He hesitated for a moment before kicking the ball，otherwise he a goal.
A. had scored
B. scored
C. would score
D. would have scored
答案：
A. had scored
B. scored
C. would score
(答案→)D. would have scored
解析：
根据otherwise可以判断出要用虚拟语气表示过去发生的事要用would have scored。
