I'm surprised to see you drink so much.you ____.A.used to B.didn't use to C.weren't used to
问题描述：
I'm surprised to see you drink so much.you ____.A.used to B.didn't use to C.weren't used to
答
选择B 这里易出错的是C 但是C be use to 是习惯于做某事 组要是考查你对这几个词的理解 知道意思你那就会选B啦