单项选择题
A. @value
B. @getfield
C. @GetItemVale
D. @getfieldvalue
单项选择题 whichoneofthefollowingshouldcathyusetosortalist?（）
单项选择题 helgaisworkingwithamulti-valuefieldthathasnumericvaluesinalist.shewouldliketoapplyaformulatoeachiteminthelist,returnthelistwhichoneofthefollowing@fuctionscansheusetoaccomplishthiswithonelineofcode?（）
单项选择题 Arielisdesigninganapplicationandwouldliketocreateresponsedocumentswithacopyoftheoriginaldocinacollapsiblesection,oneofthefollowing@command,providedwiththecorrectparameters,willallowhertodothis（）