（二）业务之间具有明显的主附关系。主要业务居于主体地位，体现交易的实质和目的；附属业务是主要业务的必要补充，并以主要业务的发生为前提。
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So on paper at least, there is room for improvement. However, Jackson says there are doubts over the true size of Venezuela's oil reserves.。夫子对此有专业解读
As of Feb. 26, the Samsung Frame TV is on sale at Amazon, down from $1,197.99 to $897.99. That's $300 off, and its lowest price so far this year as per camelcamelcamel.。关于这个话题，WPS官方版本下载提供了深入分析