CET4语法:usedto的用法 “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. |
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