（宁夏银川一中2008届高三年级第三次模拟考试，23）---Do you have New Concept English Ⅵin your shop?-Yes, but n

（宁夏银川一中2008届高三年级第三次模拟考试，23）---Do you have New Concept English Ⅵin your shop?
---Yes, but no more than one copy. Would you like to take     ?
A．it                B them          C．some          D．one