作业帮 > 英语 > 作业

求助一道英语填空题Mrs.Bromn is supposed (leave) _____ to college.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/03 03:50:13
求助一道英语填空题
Mrs.Bromn is supposed (leave) _____ to college.
to leave
固定词组,be supposed to do 应该=should
再问: 但是我书上的答案写的,to have left,我也填的是to leave,是答案错了吗?
再答: 那得根据句意来判断 be supposed to do 应该=should be supposed tohave done=should have done本应该做某事但实际上没做(一种虚拟)
再问: 这个句子没有上下文,就这么一句,那能填to have left
再答: 能 只不过意思不同 Mrs.Bromn is supposed to leave to college.(应该离开大学) Mrs.Bromn is supposed to have left to college.(本应该离开大学但实际上没有)