第8题: [单项选择]If I ______the books on the reading list before, I would have attended the lecture. A. would have read B. have been reading C. had read D. have read 参考答案:C 答案解析:本题测试虚拟语气。在与过去事实相反的虚拟语气中,条件句用过去完成时,主句用“would(could)+现在完成时”,故选C。译文:如果我以前要是看过书单上列的那些书的话,我就去参加那次讲座了。