DIY____"do-it-yourself",___itA.mean;doesn'tBstands for;doesCstanding for;isn'tDstands for ;doesn;t

问题描述:

DIY____"do-it-yourself",___it
A.mean;doesn'tBstands for;doesCstanding for;isn'tDstands for ;doesn;t

选D.
stand for= represent 代表着
doesn't it 是反义疑问句,因为前面是肯定,所以反义疑问句用否行,表示不是吗?
翻译:DIY代表着独自制作,不是吗?