第3题: [单项选择]Had he worked harder, he ______ the exams. A. must have got through B. would have got through C. would get through D. could get through 参考答案:B 答案解析:[解析] 他要是学习努力点儿的话,这次就通过考试了。 [解析] 考查虚拟语气。本句的从句是一个省略if的倒装句,即If he had worked harder,这是对过去事实的虚拟,因