2. 外语
  3. Experiments in which animals live in artificial surroundings show that ______. In the author’s opinion, what generates the dail

Experiments in which animals live in artificial surroundings show that ______. In the author’s opinion, what generates the dail

admin2009-04-23  75
问题 Experiments in which animals live in artificial surroundings show that ______.
In the author’s opinion, what generates the daily rhythms?
选项
答案The animals themselves.
解析 由题干generates可定位至首段第七句These rhythms must be generated by the animals’own inner "clock"，由此可知答案。
转载请注明原文地址:https://www.kaotiyun.com/show/ULC7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)