--- are these apples ? ---Ten yuan .
A. What number
B. How much
C. How many
D. What color
网友回答
A. What number
(答案→)B. How much
C. How many
D. What color
解析：本题考查how much疑问词短语的使用。本题的含义为这些苹果多少钱？10元。根据答语可知询问的内容是价格，故用how much来提问。而what number询问号码，how many询问可数名词的数量，what color询问颜色，都不符合本题的含义，故本题选B。