问题 选择题

      do you watch TV every day? — For about half an hour.

A.How much

B.How often

C.How long

D.How many

答案

答案:C

回答语表示的是时间的长度,对此提问通常用how long,故选C。How much对不可数名词数量提问,how many对可数名词量提问,how often对频率提问。

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