2. 外语
  3. Some scientists have suggested that Earth is a kind of zoo or wildlife ______ for intelligent space beings, like the wilderness

Some scientists have suggested that Earth is a kind of zoo or wildlife ______ for intelligent space beings, like the wilderness

admin2006-06-06  56
问题 Some scientists have suggested that Earth is a kind of zoo or wildlife ______ for intelligent space beings, like the wilderness areas we have set up on earth to allow animals to develop naturally while we observe them.
选项 A、conservation
B、maintenance
C、storage
D、reserve’
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/KPIO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)