Question

Had he studied harder, he______the final exams.

A．would pass	B．could pass
C．had passed	D．would have passed

Answer 1

D

试题分析：句意：如果他更加努力的学习，他就会通过最后的考试。这里的Had he studied harder,是省略倒装的虚拟条件句，相当于：If he had studied harder,所以主句用would have done，所以选D。