2. 外语
  3. Experiments in which animals live in artificial surroundings show that ______. What determines whether an animal is sleeping or

Experiments in which animals live in artificial surroundings show that ______. What determines whether an animal is sleeping or

admin2009-04-23  81
问题 Experiments in which animals live in artificial surroundings show that ______.
What determines whether an animal is sleeping or just resting?
选项
答案The complexity of its nervous system.
解析 由题干whether可定位至第三段首句Whether the resting state…depends on the complexity of its nervous system，由此可知答案。
转载请注明原文地址:https://kaotiyun.com/show/LLC7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)