Aftervisitingseveralcustomers，thepSeriestechnicalspecialistreturnstotheofficelateinthedayandmakesalistofthevariouscustomerrequests.Thespecialistdecidedtocompleteatleastonetaskbeforeleavingfortheday.Whichofthefollowingismostimportanttocompleteimmediately？（）
A.Sendaflyeronnewp5-520.
B.Provideshipmentdeliverystatus.
C.Orderanewsystemperthepurchaseorder.
D.RetrieveandsendawhitepaperonSCSIperformance.
参考答案：C
