问题如下图：
选项：
A. 
B. 
C. 
解释：
在一个经营周期内，是否可以理解为今天卖出的东西，一年半后我才收到钱， 这整个经营才算完成，虽然超过了一年，但这样的payment也算是current liability是吗？
NO.PZ2017102901000026问题如下 Whiof the following is most likely classifiea current liability?A.Payment receivefor a proe to livereleast one yeafter the balansheet teB.Payments for merchanse e least one yeafter the balansheet te but still within a normoperating cycleC.Payment on e in six months for whithe company hthe uncontionright to fer settlement for least one yeafter the balansheet teB is correct.Payments e within one operating cycle of the business, even if they will settlemore thone yeafter the balansheet te, are classifiecurrent liabilities. Payment receivein aanof the livery of a gooor servicreates obligation or liability. If the obligation is to fulfilleleast one yeafter the balansheet te, it is recora non-current liability, suferrerevenue or ferreincome. Payments ththe company hthe uncontionright to fer for least one yeafter the balansheet mclassifienon-current liabilities.记录一下翻译
NO.PZ2017102901000026 Payments for merchanse e least one yeafter the balansheet te but still within a normoperating cycle Payment on e in six months for whithe company hthe uncontionright to fer settlement for least one yeafter the balansheet te B is correct. Payments e within one operating cycle of the business, even if they will settlemore thone yeafter the balansheet te, are classifiecurrent liabilities. Payment receivein aanof the livery of a gooor servicreates obligation or liability. If the obligation is to fulfilleleast one yeafter the balansheet te, it is recora non-current liability, suferrerevenue or ferreincome. Payments ththe company hthe uncontionright to fer for least one yeafter the balansheet mclassifienon-current liabilities. 英语基础太差，还请老师详细的讲讲中的英文的意思
在运营周期内，哪怕超过资产负债表日一年也算是current,那么为什么A不对？ 如何去定义一个运营周期？
C为啥错？谢谢老师
