It seems that there’s a good reason why dogs are always seen
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/04/28 07:38:29
It seems that there’s a good reason why dogs are always seen as man’s best friend. Scientists have found that dogs are the only animals that can read emotion(情感)in faces much like humans. The finding suggests that like an understanding friend, dogs can see if we are happy, sad, pleased or angry. When humans look at a new face, their eyes usually look across the left, falling on the right hand side of the person’s face first. A possible reason for this is that the right side of the human face is better at expressing emotions. Scientists have now shown that pet dogs also have “left gaze bias(左视偏好)”, but only when looking at human faces. No other animal has been known to do like this before. Dr. Kun Guo showed 17 dogs pictures of human, dog and monkey faces as well as something else with his team. The dogs’ eyes and heads show a strong left gaze bias when the animals see human faces. But this did not happen when they were shown other pictures, including those of dogs. Guo suggests that over thousands of years living with humans, dogs may have developed the left gaze bias as a way to guess our emotions. “Recent studies show that the right side of our faces can express emotions better than the left. If true, then it makes sense for dogs and humans to see the right hand side of a face first.” 小题1:Why are dogs seen as man’s best friend according to the passage?
|
小题1:B
小题2:A
小题3:C
It seems that there’s a good reason why dogs are always seen
改错It seems that there are a larger number of beggar in the s
Even when there seems to be a ''good reason''
That's the reason why they are donging now.
英语翻译There's a good reason that peopel take nuts in food boxe
英语作文改错有十个It seems that there are a larger number of beggar i
A: Why is it that some people are always buying beyond their
That's no reason to stop it.为什么不是There's no reason ...
it seems that i've seen in my mind's eye the colorful life.
there's no reason that...
歌词it's hard to believe that I can't see you are always there
Do you think it`s ture that there are a ( )