2. 外语
  3. A make new materials B preserve wetland and animals C have clean air D have clean water E collect cigarette butts F collect disp

A make new materials B preserve wetland and animals C have clean air D have clean water E collect cigarette butts F collect disp

admin2012-07-30  39
问题 A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butts
F collect disposed oil
People are grateful to Carter Dunham for his efforts to______.
选项
答案B
解析 此句问的是人们感谢Carter Dunham所做的什么努力?第二段谈到的是他为保护湿地和野生动物作出了自己的贡献，故选B。
转载请注明原文地址:https://jikaoti.com/ti/VENsFFFM
本试题收录于： 职称英语综合类A级题库职称英语分类
0

职称英语综合类A级

职称英语

相关试题推荐
随机试题
最新回复(0)