单项选择题A．orderB．informationC．storageD．shipping

单项选择题A(46)systemcanbemadeupofmanydifferentfunctionalactivities,someofwhicharedescribedbrieflybelow.Informationlinksallareasofthelogisticssystemtogether.Informationprocessingisbecomingincreasinglyautomated,complex,andrapid.Itiskeytotheefficientfunctioningofsystem.(47)isabroadareaconcerningallmovementsofrawmaterials,workinprocess,orfinishedgoodswithinafactoryorwarehouse.(48)processingisthesystemafirmhasforgettingordersfromcustomers,checkingonthestatusofordersandcommunicatingtocustomersaboutthem,andactuallyfillingtheorderandmakingitavailabletothecustomer.(49)involvesselectionofthemode,theroutingoftheshipment,compliancewithregulationsintheregionofthecountry,andselectionofthecarriers.(50)andstorageactivitiesrelatetowarehouselayout,design,ownership,automation,trainingofemployees,andrelatedissues.