In the opening paragraph, the author introduces his topic by______ Dr. Brosnan and Dr. Dewaal have eventually found in their st

admin2014-11-28  38

问题 In the opening paragraph, the author introduces his topic by______
Dr. Brosnan and Dr. Dewaal have eventually found in their study that the monkeys______

选项 A、prefer grapes to cucumbers.
B、can be taught to exchange things.
C、will not be co-operative ii feeling cheated.
D、are unhappy when separated from others.

答案C

解析 题目问的是研究人员的结果,所以答案是某种结论,而不是现象。选项A、B都是研究中的现象;猴子不高兴,不是因为分开,而是因为待遇不公平,选项D错误。选项C符合题意,是原文Such cooperation is likely to be stable only when each animal feels it is not being cheated的同义转述。
转载请注明原文地址:https://jikaoti.com/ti/U3jjFFFM
0

最新回复(0)