问题
选择题
I_______ like tests, but now I like them very much.
A.usedn’t to
B.didn’t used to
C.didn’t use to
D.used to not
答案
答案:C
题目分析:be used to sth习惯于某事;used to do sth过去常常做某事,本结构中use是行为动词,以疑问句及否定句要借助于助动词.联系下文,但是我现在非常喜欢.可知上文意思是,我过去不喜欢考试.可知选C.
点评:used to用法比较固定,需要注意use还可以作为被动语态使用,sth be used to do sth某物被用来做某事。