单项选择题
A.Use gloves and a broom to sweep the glass and debris into a rigid container.
B.Use a bucket of warm water and bleach to wash away loose debris before placing the glass in a trash can.
C.Individually pick up the glass and place into a plastic bag， do not sweep as this may cause dust to become airborne.
D.Use latex surgical gloves to place the glass into a plastic bag， sealing the bag after.
单项选择题 AtechnicianaccessesacorporateusersharddriveandnoticesthatthereareinappropriateimagesintheirMyDocumentsfolder.Accessingthiskindofmaterialisaclearviolationofcompanypolicy.Whichofthefollowingshouldthetechniciando？（）
单项选择题 Whichofthefollowingstatementsaboutcoolingistrue？（）
单项选择题 WhichofthefollowingshouldatechniciandoFIRSTtotroubleshootausersnetwork connectivity problem？（）