单项选择题 The New Englishes can be called ().But their meanings are quite different.A. regional varieties of EnglishB. emerging EnglishC. local standard EnglishesD. all of the above

单项选择题 The shrinking world has been brought about by ().A. global tradeB. global warmingC. global communicationD. global disaster

单项选择题 非同一控制下的企业合并中，购买企业在确定所承担的非流动负债的公允价值时，应按以下哪种计量属性确定( )。