试题详情
单项选择 适中0.65 引用1 组卷194
—We________ in advance. Look, this restaurant is almost empty.
—Yes, just in case.
A.needn’t have bookedB.mustn’t have booked
C.didn’t need to bookD.couldn’t have booked
15-16高二上·天津宝坻·阶段练习
知识点:needn’t have done的用法 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!