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CET4语法:usedto的用法
日期:2007-11-12
  “used to加不定式”表示过去常常干某事,现在不在干了。例如:

  i used to go to work by bus. now i take a taxi.

  she used to be very shy. 

  “be used to doing”表示习惯于干某事。

  【例如】

  i am used to getting up early and going to bed early.

  he is used to being praised by others.