2. 外语
  3. With the help of the space-shuttle-carried radar, archeologists found The stream-rounded pebbles and Stone-Age axes which were

With the help of the space-shuttle-carried radar, archeologists found The stream-rounded pebbles and Stone-Age axes which were

admin2012-09-10  30
问题 With the help of the space-shuttle-carried radar, archeologists found
The stream-rounded pebbles and Stone-Age axes which were found along the ancient river banks show that
选项 A、an early human civilization once existed along the old river banks.
B、ancient people didn’t know how to make weapons.
C、most species of animals in Sahara have disappeared.
D、early humans were good at fighting with sharp weapons.
答案A
解析
转载请注明原文地址:https://jikaoti.com/ti/TCJsFFFM
本试题收录于： 职称英语理工类A级题库职称英语分类
0

职称英语理工类A级

职称英语

相关试题推荐
随机试题
最新回复(0)