2. 外语
  3. If the contagious nature of yawning is a means of communication within groups of animals, possibly as a means to ______ behavior

If the contagious nature of yawning is a means of communication within groups of animals, possibly as a means to ______ behavior

admin2009-05-19  81
问题 If the contagious nature of yawning is a means of communication within groups of animals, possibly as a means to ______ behavior, yawning in humans is most likely ______ and an evolutionarily ancient mechanism that has lost its significance.
选项 A、clarify... substantial
B、mirror... minimal
C、synchronize ... vestigial
D、temporize... analogous
E、interrupt... pernicious
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/bsjO777K
本试题收录于： GRE VERBAL题库GRE分类
0

GRE VERBAL

GRE

相关试题推荐
随机试题
最新回复(0)