题目内容
My uncle __________ a farmer, but now he is a driver.
A. is used to be B. used to be C. is used to D. used to being
B 【解析】句意:我叔叔过去是一个农民,但是现在他是一个司机。used to do sth 过去常常做某事, be used to doing sth习惯于做某事, be used to do sth被用来做某事,故选B
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