先写 xian xie lun wen huan shi xian que ding qi kan
选题 发文 是先定 fa wen shi xian ding xuan ti huan shi xian xuan qi kan
先写 s c i lun wen xian xie huan shi xian que ding qi kan
qi kan lun wen shi xian cha zhong huan shi ding gao
qi kan xian jiao ding kan fei
是先查重 p r e qi kan shi xian cha zhong huan shi xian shen