【单选题】With the success of experiments on vaccine against some forms of cancer, the research group has been itself up for the furtherance of research in this field.
【单选题】n 下列与存货相关的各种情况中,导致存货期末账户余额违反完整性认定的是( )。 n A.没有在财务报表附注资料中说明已发生的存货抵押 n B.存货账面成本高于可变现净值但计提的跌价准备小于账面成本与可变现净值之差 n C.销售商品并确认收入后没有结转存货成本 n D.发生销货退回后没有对存货进行必要的账务处理