摘要:Do like computer game? 答案:they

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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?

A.Because dogs are the closest animals to humans.
B.Because dogs can read the emotions in humans’ faces easily.
C.Because dogs can understand us better when we feel sad.
D.Because dogs are good at expressing emotions.
【小题2】The dogs’ left gaze bias helps them _______.
A.get along well with humans B.express emotions quickly
C.have more understanding friends D.remember more new faces
【小题3】The passage mainly wants to tell us that _______.
A.dogs have been man’s best friends for thousands of years
B.humans have a “left gaze bias”
C.the “left gaze bias” works on all animals
D.dogs can read emotions the same as humans

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The nose is important for everyone. It can help a person breathe and smell. In fact,it can also be used in many popular expressions.
Some people can lead other people by the nose. For example, if a wife leads her husband by the nose, she can ask him to do whatever she wants him to do.
Some people are said to be hard--nosed. They will not change their opinions of anything.
If some people keep their noses out of other people’s business, they do not interfere
(     ) in anything that has nothing to do with them. The opposite kind of people are those who nose around all the time. They are interested in other people’s personal life.
If someone works hard, he can keep his nose clean or stay out of trouble. How ever, more problems will be caused if a person looks down his nose at others or some things. He thinks they are unimportant. This kind of person might also turn up his nose at anything that he doesn’t consider good enough. He thinks he is better than anyone else.
At school, some students thumb their noses at their teacher. They refuse to follow what their teacher says or do any work. Of course, it is not right for students to do like this.
根据材料内容,从下面方框中选出恰当的短语完成下面五个小题,使句子通顺、意思完整。每个短语限用一次。
A. be hard—nosed     B. nose around     C. keep his nose clean
D. turns up his nose     E. thumb their noses
【小题1】 I don’t want to make friends with David because he always       
【小题2】 Maggie likes to talk about others and      
【小题3】My brother used to       , but now he can listen to others’ advice.
【小题4】 Bob and Andy usually        at their parents.
【小题5】Michael works hard all the time, so he can        
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