Whichofthefollowingstandardsymbolssignifiesthatapackageditemwasproducedusinghazardousmaterialsindustryguidelines？（）A.Energy StarB.Energy Star 2.0C.PCI-ED.RoHS

单项选择题

Which of the following standard symbols signifies that a packaged item was produced using hazardous materials industry guidelines？（）

A.Energy Star
B.Energy Star 2.0
C.PCI-E
D.RoHS

相关考题

单项选择题 Acompanywouldliketodisposeofoldtonerunits.WhichofthefollowingwouldbetheMOSTappropriatecourseofactiontotake？（）

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单项选择题 Whichofthefollowingtechnologiesallowsasinglepieceofhardwaretohostmultipleoperatingsystemssimultaneously？（）

经营许可证号：湘B2-20140064

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