【单选题】The difference between the cost and selling price is usually the__________.
【单选题】To _________ their new shampoo, they are selling it at half price for a month
【单选题】悲伤、失落、食欲下降、甚至有自杀想法的濒死病人表现在( )
【多选题】Net realisable value is the selling price less _____ and _____.
A.
All costs to completion
【多选题】阿里巴巴中国站创立于1999年,是阿里巴巴集团旗下专门为中国的中小企业量身定做的网络信息服务平台,关于它,说法正确的是
C.
网址为 www.1688.com ,因此又称为1688网站