第三十七条 纳税人发生应税交易，应当向购买方开具发票。有下列情形之一的，不得开具增值税专用发票：
Hurdle: Everything you need to know to find the answers，详情可参考快连下载安装
模型：“<start_function_callcall:change_background_color{color:red}<end_function_call”，更多细节参见同城约会
The archaeologists will continue their excavations later this year.