（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。
Жители Санкт-Петербурга устроили «крысогон»17:52
。业内人士推荐雷电模拟器官方版本下载作为进阶阅读
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Hostilities between the two sides have been ongoing for months, yet the answer to who started the aggression depends on who you ask.。业内人士推荐旺商聊官方下载作为进阶阅读
In addition to keeping five beehives, Dr Juraj Majtán heads a lab studying bees and bee products at the Institute of Molecular Biology, part of the Slovak Academy of Sciences.