Question

Do you remember there _____ a river here?

A. used to being
B. used to be
C. was used to be
D. was used to being

Answer 1

答案B
此题重点考查be used to doing sth和used to do sth 两个句型结构的区别和意义。前者是习惯做某事，后者表示过去常常做某事，现在不做了。