问题
选择题
单项选择。
— are they?
— Fifty dollars. [ ]
A. How long
B. How many
C. How often
D. How much
答案
答案：D
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单项选择。
— are they?
— Fifty dollars. [ ]
A. How long
B. How many
C. How often
D. How much
答案：D
