英语六级

单选题

A.To show the relationship between fearfulness and environment.
B.To give examples of animals that they aren't fearful.
C.To compare fear in mammals to fear in other animals.
D.To identify the nerves that control fear in certain animals.

参考答案:A进入在线模考
 Why does the professor mention snakes and spiders?
细节题。根据but the specific form that the fear takes has more to do individual environment.So a particular fear like the fear of snakes or the fear of spider可知教授提到专家和蜘蛛是为了说明害怕和环境之间的关系。因此。正确答案为A。

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