题目内容:
According to Jack Weatherford, why is it not possible that the so-called Wall of Genghis Khan was built to keep wild gazelle on the land?
A.Because Mongol tribes hate gazelle. B.Because gazelle herds are rarely seen in that area.
C.Because people would never build an animal fence like that.
D.Because gazelle would jump over the fence.
参考答案:
答案解析: