多项选择题
A. Siebel
B. Microsoft Dynamics
C. ACT!
D. Salesforce.com
E. Oncontact
单项选择题 Ascustomersdeployconvergedservicesacrosstheirbusinessinfrastructures，accessrouters mustintegratesecurityservicesandIPcommunications.Whichrouterseriesisdesignedto achievethislevelofintegration？（）
单项选择题 Choosethemostaccuratestatementregardingtheaccountqualificationandplanningservice componentinthepreparephase.（）
多项选择题 WhichtwostatementsbestdescribetheCiscoUnifiedWirelessNetwork？（）