2. 外语
  3. ____________ (保护濒危物种)is a great economic burden on the developing nations.

____________ (保护濒危物种)is a great economic burden on the developing nations.

admin2010-04-12  75
问题 ____________ (保护濒危物种)is a great economic burden on the developing nations.
选项
答案Preservation of endangered species/Protection of rare species/Protection of species in real danger
解析
转载请注明原文地址:https://www.kaotiyun.com/show/WBj7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)