He told me that he ___ exams papers this time yesterday
He told me that he ___ exams papers this time yesterday
a.was preparing b.was preparing for
选A.B错在哪?怎么区分呢?
a.was preparing b.was preparing for
选A.B错在哪?怎么区分呢?
其他人气:890 ℃时间:2020-02-05 14:35:35
优质解答
A是说在准备考卷,B是说在准备考试
我来回答
类似推荐
猜你喜欢