来自李桃的问题
doyouforget和haveyouforgotten的区别新概念第三册24课课后练习有这个选择题‘______thatIwasamedicalstudentonceuponatime?’(1.22)a．Whydon'tyourememberb．Haveyouforgottenc．Doyouforgetd．Haveyounotre
doyouforget和haveyouforgotten的区别
新概念第三册24课课后练习有这个选择题‘______thatIwasamedicalstudentonceuponatime?’(1.22)
a．Whydon'tyouremember
b．Haveyouforgotten
c．Doyouforget
d．Haveyounotremembered
但是书上课文中有原文：“YouforgetthatIwasamedicalstudentonceuponatime.”
为什么选B,C为什么是错的?
1回答
2020-02-05 00:50