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。

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