问题
选择题
— _____ did he hold the record for hiccupping?
— For twenty years. [ ]
A. How long
B. How many
C. How much
D. How often
答案
答案：A
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— _____ did he hold the record for hiccupping?
— For twenty years. [ ]
A. How long
B. How many
C. How much
D. How often
答案：A