问题详情

Aboutabusinessoperatingcycle,whichofthefollowingsisthemostaccurate？
A．12months
B．halfayear
C．thetimespanduringwhichcashisusedtoacquiregoodsandservices
D．alwayslongerthanayear

请帮忙给出正确答案和分析，谢谢！