— does Tom surf the Internet ?—Twice a week .A. How muchB. How manyC. How longD. How ofte

发布时间：2020-08-20 12:31:19

—      does Tom surf the Internet ? 
—Twice a week .      
A. How much
B. How many
C. How long
D. How often

网友回答

A. How much
B. How many
C. How long
(答案→)D. How often
解析：四个选项含义分别是多少（不可数名词）、多少（可数名词）、多久和多久一次。从答语一周两次来看，应选D。
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