Push sickle, which first appeared in Song and Yuan dynasties, is one of the most important winnowing tools in ancient time.


Push sickle, which first appeared in Song and Yuan dynasties, is one of the most important winnowing tools in ancient time.

A.正确

B.错误

正确答案:错误


Tag:英语话农史华夏篇 时间:2024-01-04 19:56:22