题目内容
5. He _________ _ listen to pop music, but now he
A. is used to; used to
B. used to; is used to
C. used to; is used for
D. used to; used to
B
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题目内容
5. He _________ _ listen to pop music, but now he
A. is used to; used to
B. used to; is used to
C. used to; is used for
D. used to; used to
B