【单选题】采购中的80/20法则是指( )
C.
约20%的项目可能占用采购总支出的80%,而剩余80%的采购项目可能仅占总支出的20%
【简答题】Both television and home video are(compare) ______ recent inventions.
【单选题】消化性溃疡患者的营养护理原则中,下列选项错误的是
【多选题】面对目前越来越多的择业机会,在以下说法中,你认为可取的是
【简答题】A.obstacles B.discoveries C.obligations D.inventions
【简答题】Americans fully realized what Edison’inventions meant when they__________.__________
【简答题】The following is a passage about inventors and their inventions. New inventions are appearing every day to make our lives easier, longer, warmer, speedier and so on. But only a few inventors design a ...