下载APP
【单选题】
(13-16 from P.39-44)What can we infer from the obsidian(黑曜石)found in New Ireland?
A.
Sapiens knew how to manufacture sharp tools long time ago.
B.
Some Sapiens traded from island to island over long distances.
C.
New Ireland was home to tremendous deposits of obsidian.
题目标签：黑曜石
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】(13-16 from P.39-44)What can we infer from the obsidian(黑曜石)found in New Ireland?
A.
Sapiens knew how to manufacture sharp tools long time ago.
B.
Some Sapiens traded from island to island over long distances.
C.
New Ireland was home to tremendous deposits of obsidian.