2. 外语
  3. Once environmental damage is done, ______ (整个系统需要许多年才能恢复)

Once environmental damage is done, ______ (整个系统需要许多年才能恢复)

admin2010-03-26  72
问题 Once environmental damage is done, ______ (整个系统需要许多年才能恢复)
选项
答案it takes many years for the system to recover
解析
转载请注明原文地址:https://kaotiyun.com/show/Gkk7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)