题目内容
be among people laughing and not laugh yourself? Well, apparently it's because we have mirror neurons (神经元)in our brains.
Put simply, the existence of mirror neurons suggests that every time we see someone else do something, our brains imitate (模仿) it, whether or not we actually perform the same action. This explains a great
deal about how we learn to smile, talk, walk, dance or play sports. But the idea goes further: mirror
neurons not only appear to explain physical actions,they also tell us that there is a biological basis for the
way we understand other people.
Mirror neurons can undoubtedly be found all over our brains,but especially in the areas which relate
to our ability to use languages,and to understand how other people feel. Researchers have found that
mirror neurons relate strongly to language. A group of researchers discovered that if they gave people
sentences to listen to (for example: "The hand took hold of the ball"), the same mirror neurons were
triggered as when the action was actually performed (in this example, actually taking hold of a ball).
Any problems with mirror neurons may well result in problems with behavior. Much research suggests
that people with social and behavioral problems have mirror neurons which are not fully functioning.
However, it is not yet known exactly how these discoveries might help find treatments for social
disorders.
Research into mirror neurons seems to provide us with ever more information concerning how
humans behave and interact(互动).Indeed, it may turn out to be the equivalent (相等物) for
neuroscience of what Einstein's theory of relativity was for physics. And the next time you feel the urge to
cough in the cinema when someone else does-well, perhaps you'll understand why.
B. why we cough when we suffer from a cold
C. why we smile when we see someone else smile
D. why we yawn when we see someone else stay up lat
B. cut off
C. built up
D. broken up
B. control human physical actions and feelings
C. result in bad behavior and social disorders
D. determine our knowledge and language abilities
B.Problems of mirror neurons.
C.Existence of mirror neurons.
D.Functions of mirror neurons.
阅读理解E
Do you have a sore throat, a running nose and a headache? Do you keep coughing and sneezing? If you do, the chances are that you have a cold or perhaps flu---but which one? Although both colds and flu are caused by viruses, they are very different illnesses.
Colds, which usually last about a week, affect the nose most. They commonly cause a running nose and sneezing. Sometimes, they cause a headache, a cough and slightly aching muscles.
Flu is a much more serious illness and is caused by different groups of viruses. People with flu usually get all the symptoms(症状) described above. However, they also get a high fever, a dry cough and much worse aching. Fever is one of the characteristic symptoms of the flu for all ages. The symptoms also last much longer. Sometimes they don’t disappear for at least two weeks.
Flu can be a deadly disease. The elderly(年长的), who are weaker and less healthy than most younger people, can die from flu. This is one reason why old people are advised to have a flu injection(预防针) before the start of winter when flu is most common. This injection is inexpensive and definitely（明显地）worth it.
If you have a cold or flu, you must always deal with used tissues(手巾纸) carefully. Don’t leave dirty tissues on your desk or on the floor. Someone else has to pick these up and viruses could be passed on. And finally, remember to cover your nose and mouth when you sneeze! You don’t want to see the small drops of liquids blown(喷) out of your nose and mouth when you sneeze, do you? Disgusting(令人作呕), eh? Now you can understand why it’s a good idea to cover your nose and mouth when you sneeze!
【小题1】 In paragraph 4, we learn that ________.
| A．flu injection can cause death |
| B．most old people die from flu |
| C．flu can kill old people easily |
| D．flu is most common in summer |
| A．it helps keep your classroom tidy |
| B．it prevents the spread of colds and flu |
| C．people hate picking up dirty tissues |
| D．picking up lots of tissues is hard work |
| A．Both colds and flu last the same time. |
| B．Both colds and flu can be prevented by injection. |
| C．Both colds and flu are caused by the same viruses. |
| D．Both colds and flu have an aching symptom. |
| A．Colds and Flu |
| B．The Different Symptoms of a Cold and Flu |
| C．Prevention Is Better Than Cure |
| D．Cover Your Nose and Mouth When Sneezing |
80 years." He said. "Some have suggested that there is no limit and that