题目内容
My sister be lazy. But now she’s working really hard.
A. used to B. is used to C. was used to
A 【解析】句意:我妹妹过去常常很懒,但是现在她真的工作很努力。A. used to do过去常常做某事, B. is used to do被用来做某事(一般现在时态), C. was used to do被用来做某事(一般过去时态),根据But now she’s working really hard可知过去常常很懒;故选A
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