问题补充:
—I didn go to see the doctor yesterday.
—But you.
A. ought
B. ought to
C. oughted to
D. ought to have
答案:
A. ought
B. ought to
C. oughted to
(答案→)D. ought to have
解析:从对话中可以看得出来,双方谈论的话题是过去的事,故应用ought to have +过去分词,省略时,则须在to之前加上have。错选B者主要是没注意到句中的yesterday,是表过去,而非现在。
如果觉得《—I didnt go to see the doctor yesterday. —But you. A. ought B. ought to C. oughted to》对你有帮助,请点赞、收藏,并留下你的观点哦!