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Forget Cyclists, Pedestrians are Real Danger We are having a debate about this topic. Here are some letters from our readers. ■Yes, many cyclists behave dangerously. Many drivers are disrespectful of cyclists. But pedestrians are probably the worse offenders. People of all ages happily walk along the pavement with eyes and hands glued to the mobile phone, quite unaware of what is going on around them. They may even do the same thing while crossing a road at a pedestrian crossing or elsewhere. The rest of us have to evade (避让) them or just stand still to wait for the unavoidable collision. The real problem is that some pedestrians seem to be, at least for the moment, in worlds of their own that are, to them, much more important than the welfare of others. ——Michael Horan ■I love the letter from Bob Brooks about cyclists (Viewpoints, May 29). I am afraid they seem to think they own the roads. I was walking across Altrincham Road one morning when a cyclist went round me and on being asked what he was doing he shouted at me. The government built a cycle lane on the road but it is hardly used. The police do nothing. What a laugh they are! The cyclists should all have to be made to use the cycle lanes and wear helmets, fluorescent (发荧光的) jacket and lights at night and in the morning they should pay some sort of tax and be fined for not wearing them. ——Carol Harvey ■Cyclists jump on and off pavements (which are meant for pedestrians), ride at speed along the pavements, and think they have a special right to go through traffic lights when they are on red. I was almost knocked down recently by a cyclist riding on the pavement when there was a cycle lane right next to him. Other road users, including horse riders, manage to obey the rules so why not cyclists? It's about time they had to be registered and insured, so when they do hit a pedestrian or a vehicle, or cause an accident, at least they can be treated and there might be an opportunity to claim. ——JML Write to Viewpoints of the newspaper.

1. Michael Horan wrote the letter mainly to show that _______.

A．drivers should be polite to cyclists

B．road accidents can actually be avoided

C．sine pedestrians are a threat to road safety

D．walking while using phones hurts one's eyes

2. Carol Harvey suggests that cyclists should _______.

A．be provided with enough roads

B．be asked to ride on their own lanes

C．be made to pay less tax for cycling

D．be fined for laughing at policemen

3. What is a complaint of JML?

A．Very few drivers are insured.

B．Cyclists ride fast on pavements.

C．Pedestrians go through red traffic lights.

D．Horse riders disrespect other road users.

4. The underlined word "they" in the third letter refers to ______.

A．accidents	B．vehicles
C．pedestrians	D．cyclists

5. The three letters present viewpoints on _______.

A．real source of road danger

B．ways to improve road facilities

C．measures to punish road offences

D．increased awareness of road rules

2 . You’re sitting on the train home and the person opposite you yawns(打哈欠). Suddenly, you’re yawning with him, though you’re not tired.
This phenomenon confused scientists for years until a recent study found that people tend to sympathize with fellow humans. Supporting this claim was the discovery that those children who were unable to form normal emotional ties with others did not experience contagious(有感染力的) yawning, which showed that humans communicate regularly with out words.
Hugo Critchley, a neuroscientist, has conducted an experiment recently, which will prove that happiness and sadness can spread like the common cold. According to Critechley, our mind and body are in constant exchange about how we’re feeling. “Emotions are closely linked with states of internal(内部的) responses,” he explained. “There are also more visible changes in our gestures and facial expression. When we’re in a group, these signals can spread to another person. For example, there’s the obvious tendency to smile when smiled at and there are less obvious changes that reflect emotions of surprise, anger or sadness such as a change in our heart rate and blood pressure.
Hugo Critchley further explained, “Our bodies synchronies and when we like the other person, we ever copy his behavior. Next time you chat with a friend, take note of how you’re sitting—it’s pretty likely that you will be the same. Scientists believe it’s our way of telling each other that we’re partners. Through body language, humans give each other very subtle(微妙的) but clear signals that show emotions.”
So, what lessons can we learn from this? “Spend time with happy people— otherwise your health could suffer,” said Critchley. “When we’re sad, our body goes into fight or flight mode. But when we’re happy, our body works normally and we feel relaxed and positive. So we look bright, our skin glows, we feel healthy and it affects everyone around us.”
1. According to Hugo Critchley, ________.

A．emotions are as visible as facial expressions

B．we yawn more frequently when we have a cold

C．emotions are connected with states of internal responses

D．the change of blood pressure is not linked with the change of emotions.

2. The underlined word “synchronies” in Paragraph 4 means “________”.

A．move slowly

B．change rapidly

C．relax temporarily

D．respond accordingly

3. From the passage we can learn ________.

A．sadness is as contagious as happiness

B．anger is less contagious than friendliness

C．surprise is more contagious than smile

D．surprise is the most contagious among emotions

4. Which of the following statements is true according to the passage?

A．Emotions have delicate influence on fellow humans.

B．Children like copying the actions of the fellow humans.

C．Scientists are still confused about contagious yawning

D．People tend to communicate more with body language.