2. 职称英语
  3. A、They planted many trees on mountains.B、They lowered their carbon emissions.C

A、They planted many trees on mountains.B、They lowered their carbon emissions.C

游客2023-08-06  72
问题
选项 A、They planted many trees on mountains.
B、They lowered their carbon emissions.
C、They set aside many private lands and waters.
D、They strengthened the regulation of food safety.
答案 B
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2901799.html
相关试题推荐
随机试题
最新回复(0)