单项选择题
The proper safety guidelines for handling any device specific consumables can be found in which of the following documentation？（）
A.Material Safety Data Sheets B.Installation Guides C.Consumer Reports D.Devices Parts Catalog
单项选择题 Whichofthefollowingcomponentsispartoftheinkdispersionsystem？（）
多项选择题 Duringthephotoconductorpreparationstep，residualchargecanberemovedbywhichofthefollowing？（）
单项选择题 InwhichofthefollowingsectionsofanMFPwouldatechnicianfindaXenonLamp？（）
