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提问threetimesaweek用什么疑问词Hegoestothelibrarythreetimesaweek.对划线部分threetimesaweek提问Heexercisesfor10hoursaweek.对划线部分for10hours提问回答的句子写完整

题目详情
提问three times a week用什么疑问词
He goes to the library three times a week.对划线部分three times a week提问
He exercises for 10 hours a week.对划线部分for 10 hours提问
回答的句子写完整
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答案和解析
He goes to the library three times a week.对划线部分three times a week提问
how often does he go to the library?
He exercises for 10 hours a week.对划线部分for 10 hours提问
how long does he exercise a week?