The author provides information that would answer which of the following questions?
□A Why is an aroused herbivore usually fearful?
□B What are some of the degrees of attention in large mammals?
答案为A,B
对A的疑惑在于,文中是有一句说产生的激素对于食草动物的影响是它们会害怕,但是我不觉得这解释了为什么它们总是害怕啊?
对B的语义本身有点疑惑,翻译过来是“大型哺乳动物的注意力程度是什么”么?觉得不通啊,对some of the degrees of attention 应该怎么理解?B选项这句话是什么意思啊?还有文章哪里回答了这个问题?
前辈指点下吧~~