单项选择题
A.A store can only have one sales catalog.
B.A sales catalog is used to bundle similar products.
C.A sales catalog may be used to place a product in more than one category.
D.Every store must have a sales catalog.
单项选择题 WhichinventorymanagementfeatureofWebSphereCommerceAcceleratorshouldauserwiththeBuyer（sell-side）roleusetorecordinventorythathasbeenorderedfromavendor，sothatbackorderscanbeallocatedagainstthisinventory？（）
单项选择题 WhichofthefollowingWebSphereCommerceuserrolescancreatenewcustomercarequeues？（）
单项选择题 Whichofthefollowingfilesshouldanadministratormodifytoconfiguredynamiccaching？（）