2. 外语
  3. Perhaps all societies (are significantly more advanced) than our own have achieved an effective personal immortality and lose th

Perhaps all societies (are significantly more advanced) than our own have achieved an effective personal immortality and lose th

admin2005-12-10  88
问题 Perhaps all societies (are significantly more advanced) than our own have achieved an effective personal immortality and lose the motivation for interstellar gallivanting, which (may), (for all we know), (be) a typical urge only of adolescent civilization
选项 A、are significantly more advanced
B、may
C、for all we know
D、be
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/CXIO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)