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试题详情及答案解析
---“       does Daniel swim?”  --- “ Twice a week.”
A.How longB.How often
C.How many D.How much
答案:B
试题分析:句意:——Daniel多长时间游泳一次?——一周两次。A. How long多长时间,B. How often多长时间一次,C. How many多少(后跟可数名词),D. How much多少(后跟不可数名词)。据Twice a week.,故选B。
考点:考查疑问词辨析。