问题
选择题
____ by the advances in technology, many farmers have set up wind farms on their lands.
A.Being encouraged
B.Encouraging
C.Encouraged
D.Having encouraged
答案
答案:C
____ by the advances in technology, many farmers have set up wind farms on their lands.
A.Being encouraged
B.Encouraging
C.Encouraged
D.Having encouraged
答案:C
我国是世界上发现远古人类遗址最多的国家,请在下面的表格中填上恰当的内容:
古人类名称 | 生活年代 | 生活区域 |
元谋人 | ||
距今约100 万年至50 万年 | ||
距今约70 万年至20 万年 | 北京周口店龙骨山顶部的洞穴 |