2. 外语
  3. It is believed that fear______. The knock-out mice in the experiment______.

It is believed that fear______. The knock-out mice in the experiment______.

admin2009-06-24  32
问题 It is believed that fear______.
The knock-out mice in the experiment______.
选项 A、did not avoid places easily reached by predators.
B、would freeze up when they saw cats.
C、were better at remembering past experiences.
D、had abnormal spatial memory.
答案A
解析
转载请注明原文地址:https://jikaoti.com/ti/BqSsFFFM
本试题收录于： 公共英语五级笔试题库公共英语（PETS）分类
0

公共英语五级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)