[问答题] 什么是单品牌动销比？

南宋著名爱国词人、《稼轩词》作者是（）。 ["辛弃疾","姜燮","陆游","欧阳修"] 关于保兑仓业务以下说法正确的是（） ["A.办理首笔业务时，由分行业务管理部门与经营机构双人负责银行承兑汇票的实地送达，并对送达地址、签收人等事项进行双人核实","B.核心企业收到银行承兑汇票后，向兴业银行出具《预收款及货物监管确认函》","C.保兑仓业务首付款不可全额用于提货","D.保兑仓业务提货后提供的提货发票，需在发票记账联进行签注"] tRNA的反密码子为IGC，它可以识别的密码子是：（） ["GCU","CCG","GCA","ACG","GCC"] A petroleum liquid has a flash point of 135°Fahrenheit. This liquid is classed as a grade （）. ["B flammable liquid","C flammable liquid","D combustible liquid","E combustible liquid"] When fighting an electrical fire, you should first （）. ["stop ventilation to the area","stop the vessel","secure electricity to the circuit","apply CO_{2 <\/font><\/sub>to the fire"] 什么是单品牌动销比？}