王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 64. He didn’t pass the final examination. He _______it. 他没通过考试。他本来应该为考试做准备的。A. must have prepared for B. ought to prepare for C. ought to have prepared forD. should prepare for 答案 登录 注册 C. ought to have prepared for 出自:其他 >> 东华大学大学英语4 东华大学继续教育学院