【单选题】His sheltered childhood life had left him unprepared for the ____ realities of life.
【简答题】某商业企业准备经营 A 商品, A 商品的售价为 50 元,预计单位变动成本是 30 元、每年的固定成本总额为 30000 元,请问:当该商品的年预计销售量为 1400 件时,该企业应不应该经营该商品?
【单选题】– Tom spent his childhood in England . Is it true? --- No. It was in China ______he spent his childhood.
【单选题】His sheltered childhood had left him unprepared for the _______ realities of life.