题目:What were the reasons for practicing Tun Tian Zhi (屯田制)in ancient China?
There were no more wars on the frontiers.
Governments were too poor to afford the army.
It was too diffi……继续阅读 »
题目:Which of the following statements are TRUE about push sickle?
It is a widely used harvesting tool in northeast part of China.
It saves farmers the trouble of moving crops from d……继续阅读 »
题目:Which of the following goods or species were spread to mainland China through the ancient Silk Road?
Alfalfa (苜蓿).
Lapis Lazuli (青金石).
Grape(葡萄).
Ferghana horse (汗血马).
喵查答案:["Al……继续阅读 »