问题
选择题
Tina isn’t so quiet as she . She is much more outgoing now.
A.did
B.used to
C.was used to
D.used to be
答案
答案:D
题目分析:句意:蒂娜不像她过去那样安静。她现在外向多了。联系前文可知as引导的从句中应为系表结构,选项AC语义不符,选项B缺少系动词。故选D。
点评:used to用法比较固定,be used to sth习惯于某事;used to do sth过去常常做某事.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。