A-A+

A. They lived in large groups.B. They used sand as insulation.C. They kept fires burning c

2020-09-17 17:44:27 外语考试 阅读

问题详情

A. They lived in large groups.

B. They used sand as insulation.

C. They kept fires burning constantly.

D. They faced their homes towa "d the south.

请帮忙给出正确答案和分析,谢谢!

参考答案

考点: