The whole body is covered with skin.The surface of the skin is dead(like the hair and the nails),but it is made from a living layer(层)just under the surface.The outside dead layers wear off(磨损)all the time,with new ones replacing them,and the body forms a totally new skin every three weeks.
The skin protects the body from the outside world and it passes information from the outside.It helps to keep water in the body and to keep the body at the same temperature.Becteria(细菌)can’t get in through the skin unless it is damaged.
If the weather is cold,the blood vessels(血管)in the skin squeeze down,or contract(收缩),so that as little blood as possible comes near the surface.This means that less warmth is lost to the outside.This makes the skin look pale,or even “blue”.At the same time,the hairs on the skin are pulled upright by tiny muscles.
When it is hot,the blood vessels expand(扩大),or get wider again,to allow plenty of blood to run near the surface of the skin.This helps the body to lose heat,and the skin may look red.At the same time,the sweat glands(汗腺)produce more sweat,which cools the skin.
If your skin has ever been numb(麻木的),you will realize how important the feeling from the skin is.Nerves(神经)in the skin are sensitive(敏感的)to heat and cold,sharpness,hardness and softness,wetness and dryness and pain.If one is not able to feel these things,which can act as warnings,he is likely to be burned,cut or hurt in other ways.
The colour of the skin depends on special colour cells(细胞).These are just below the top layers of the skin.They are needed as protection from some harmful ray of the sun.The stronger the sun is,the more important it is to have a dark skin.People with pale skins may “tan”(晒黑)in the sun.This happens when the body produces extra colour cells in the skin for protection.In the sun,the skin produces a vitamin(vitamin D)which is needed for strong bones.Which of the following statements is NOT true?
| A．Our hair and nails are dead like the surface of the skin. |
| B．There is skin all over our body. |
| C．The skin of our bodies will be completely different in three weeks. |
| D．The surface of the skin is made of a living layer. |
The second paragraph mainly tells us about______.
| A．the functions of the skin |
| B．the information from the outside |
| C．the water in the body |
| D．the temperature of the body |
Bacteria will get in through the skin______.
| A．when one’s skin is numb |
| B．when one is ill |
| C．when the skin is cut |
| D．when the sweat glands produce more sweat |
When the weather is cold,the skin will contract in order to______.
| A．allow more blood near | B．make the skin look blue |
| C．keep warmth | D．help the body lose heat |
The colour of the skin is determined by______.
| A．the rays of the strong sun | B．colour cells |
| C．top layers of the skin | D．vitamin D |
Every year, I tell my sons what I'd like for Mother's Day: a letter. Something written from the heart and offered freely rather than bought from a store and wrapped neatly. I don't always get my wish, nor do I always take the time to write to my own mother.
This year, my boys will be in two different states on Mother's Day. My mom and dad will be away together, and I'11 be driving home from a writer's workshop in Massachusetts. Thinking of the fact that many friends have already lost their mothers and that a few have lost children, I am deeply grateful that what separates us, for now at least, is merely distance. It won't always be so, and there is no way to prepare for that fact other than to appreciate the moment that is. My sons know that they can please me on Sunday with a phone call or an e-mail, and that is enough as I love their words. The very best gift they can possibly give me is their own happiness, the very fact of their busy. full and well-lived lives.
Still, knowing that my years of staying with my sons are over, I do Feel doleful. The truth is, I miss being the center of the universe to two little boys. And this holiday can be a bit painful.
I wonder if my own mother ever felt nostalgic ('VTIH WJ) for the passing of my childhood. I wonder if she realizes that she is still at the center of my universe and always has been. I don't often pause to think about it. but of course she is the one who has been right there, at my side from the moment I drew my very first breath. How to ever fully appreciate the woman whose presence and 1ove and example have shaped me into the adult I am? How to describe even a small part of the sharing. sacrificing. and support she has given me over the years?The author mainly wants to tell us through the first paragraph that _____.
| A．she hopes to get her son's letters very much |
| B．her sons don't often write to her on Mother's Day |
| C．Mother's Day is the very date that she longs for most |
| D．she is very sorry not to write to her mother often |
The author is deeply grateful for the present life because ____.
| A．her sons don't live far away from her home |
| B．her parents and children are still alive |
| C．her parents are coming to her house to spend Mother's Day |
| D．her sons can please her on Sunday with a phone call |
According to the author ______
| A．young people nowadays tend to ignore their parents |
| B．parents should not give their children too much freedom |
| C．children's happiness and success are the biggest comfort to parents |
| D．parents are not the center of their children's universe when children grow up |
What does the underlined word "doleful" in paragraph 3 mean?
| A．sad | B．excited | C．guilty | D．proud |
What will the author probably tell about after the last paragraph?
| A．She'll tell the reader about her mother's present situation. |
| B．She'll recall how her mother educated and cared for her. |
| C．She'll describe the reunion of her family on Mother's Day. |
| D．She'll tell the reader about her mother's achievements in her career. |
A new report says African governments are ill prepared to handle the growing number of people over age 65. The population in Africa as in other parts of the world, is getting older. Currently, there are 36 million people on the continent 65 years and above. which is 3.6 percent of the population. up from 3.3 percent 10 years ago. That could rise to 4.5 percent by 2030 and 10 percent by 2050. The African development Bank is raising concerns over the shortage of health insurance and pensions (养老金).
The African Development Bank says. "Aging is highly linked with long-term physical and mental disability and a number of long-term chronic (慢性的) conditions."
"Africa is not well prepared to care for its aging population right now. And it needs to prepare for this fact." said Professor Mthuli Ncube. the African Development Bank's chief economist. African nations spend far less on healthcare than developed nations do___ about $26per person per year. Not so many countries have well developed medical aid plans for the elderly, whether they are privately provided plans or indeed government plans. If you look at the pension plans, you will find the pension industries are not well developed in some of the countries.
Professor Mthuli Ncube said African governments failed to take action on health insurance
and pensions because they were busy with economic reforms.
Another challenge for Africa is the worsening of informal systems of social protection. That is cash and support from both the extended family and community sources.
. The African Development Bank recommends governments help carry out health insurance and pension plans. Ncube said African governments didn't have to handle the health insurance burden alone. "It is not only a must but also an opportunity for private companies to add their bit in this regard", he said. The report also recommends that African governments consider providing ways of free health services. medications and long-term health care facilities for the elderly.From the first paragraph we know the facts except that ____
| A．the speed of people aging is becoming quicker |
| B．Africa has the largest aging population |
| C．African governments are not well prepared to deal with the aging population |
| D．the shortage of health insurance and pensions adds to African governments' difficulty in dealing With the aging population |
Which is not highly linked with the aging according to the passage?
| A．Long-term physical disability. |
| B．Long-term mental disability. |
| C．Long-term chronic illnesses. |
| D．Long-term shortage of care and love. |
What got in the way of developing health insurance and pensions in Africa?
| A．The economic reforms. |
| B．Too many old people. |
| C．The shortage of land. |
| D．The development of the economy. |
How can the aging problem be solved in Africa according to Ncube?
| A．African governments should spend as much money on healthcare as developed countries |
| B．African people should save enough money to insure their health. |
| C．African governments should combine with private companies to finish health insurance and pension pains. |
| D．Private sources should take the main responsibility to help the elderly. |
The article is most likely to be seen____
| A．in a story book | B．in a newspaper | C．on a TV program | D．in a textbook |
Nursing at Beth Israel Hospital produces the best patient care. If we are to solve the nursing shortage. hospital administration and doctors everywhere would do well to follow Beth Israel's example .
At Beth Israel each patient is assigned to a primary nurse who visits at length with the patient and constructs a full-scale health account that covers everything from his medical history to his emotional state. Then she writes a care plan centered on the patient's illness but which also includes everything else that is necessary.
The primary nurse stays with the patient through his hospitalization. keeping track with his progress and seeking further advice from his doctor. If a patient at Beth Israel is not responding to treatment. it is not uncommon for his nurse to propose another approach to his doctor. What the doctor at Beth Israel has in the primary nurse is a true colleague.
Nursing at Beth Israel also involves a decentralized (分散的) nursing administration; every unit is a self-contained organization. There are nurse-managers instead of head nurses; in addition to their medical duties they do all their own hiring and dismissing, employee advising, and they make salary recommendations. Each unit's nurses decide among themselves who will work what shifts and when.
Beth Israel's nurse-in-chief ranks as an equal with other vice presidents of the hospital. She is also a member of the Medical Executive Committee. which in most hospitals includes only doctors.Which of the following best characterizes the main feature of the nursing system at Beth Israel Hospital?
| A．The doctor gets more active professional support from the primary nurse. |
| B．Each patient is taken care of by a primary nurse day and night. |
| C．The primary nurse writes care plans for every patient. |
| D．The primary nurse keeps records of the patient's health conditions every day. |
It can be inferred from the passage that_____.
| A．compared with other hospitals, nurses at Beth Israel Hospital are more patient |
| B．in most hospitals, patient care is inadequate from the professional point of view |
| C．in most hospital, nurses get low salaries |
| D．compared with other hospitals, nurses have to work longer hours at Beth Israel Hospital |
A primary nurse can propose a different approach of treatment when
| A．the present one is refused by the patient |
| B．the patient complains about the present one |
| C．the present one proves to be ineffective |
| D．the patient is found unwilling to cooperate |
The main difference between a nurse-manager and a head nurse is that the former
| A．is a member of the Medical Executive Committee of the hospital |
| B．has to arrange the work shifts of the unit's nurses |
| C．can make decisions concerning the medical treatment of a patient |
| D．has full responsibility in the administration of the unit's nurses |
The author's attitude towards the nurse system at Beth Israel Hospital is___
| A．negative | B．neutral | C．critical | D．positive |
Science Daily (May 1S, 2012) - People who rate themselves as having high emotional intelligence (El) tend to overestimate (高估) their ability to detect deception(欺骗) in others. This is the finding of a paper published in the journal Legal and Criminological Psychology on 18 May 2012.
Professor Stephen Porter. director of the Centre for the Advancement of Psychological Science and Law at University of British Columbia Canada along with colleagues Dr. Leanne Brinke and Alysha Baker used a standard questionnaire to measure the EI of 116 participants.
These participants were then asked to view 20 videos from around the world of people pleading （祈求） for the safe return of a missing family member. In half the videos the person making the plea was responsible for the missing person's disappearance or murder.
The participants were asked to judge whether the pleas were honest or deceptive say how much confidence they had in their judgments, report the clues (线索) they had used to make those judgments and rate their emotional response to each plea.
Professor Porter found that higher EI was associated with overconfidence in assessing the sincerity of the pleas and sympathetic feelings towards people in the videos who turned out to be responsible for the disappearance.
Although EI, in general, was not associated with being better or worse at telling the difference between truths and lies. people with a higher ability to notice and express emotion (a component of EI) were not so good at spotting when people were telling lies.
Professor Porter says: "Taken together, these findings suggest findings features of emotional intelligence and the decision-making processes they lead to may nave the paradoxical (适得其反的) effect of weakening people's ability to detect deception."
"These findings are important because El is a well-accepted concept and is used in a variety of fields, including the workplace"Which of the following is true about the study and its findings?
| A．EI has something to do with telling truths and 1ies. |
| B．The participants were asked to identify liars on the spot. |
| C．The participants had to tell reasons for their judgments. |
| D．Those confident participants all made wrong judgments. |
According to Professor Porter's finding, people with higher EI
| A．were actually less confident |
| B．were easy to be cheated for their kindness |
| C．had sympathy for the missing people |
| D．were good at spotting deception |
What does the underlined word "they" refer to?
| A．Features of EI | B．People with high Ef |
| C．The findings | D．The researchers |
Workplace is specially mentioned in the last paragraph to ______.
| A．indicate that people with high EI are mostly adults |
| B．indicate that EI is very important in the workplace |
| C．warn employers not to trust employees with high EI |
| D．warn people with high EI of deception in the workplace |
What is the best title for the passage?
| A．How to detect deception in our daily life. |
| B．The disadvantages of high emotional intelligence. |
| C．The relationship between one's El and recognition. |
| D．Emotionally intelligent people are less good at spotting liars. |
Ideas about polite behavior are different from one culture to another. Some societies, such as America and Australia for example, are mobile and very open. People here change jobs and move house quite often. As a result, they have a lot of relationships that often last only a short time, and they need to get to know people quickly. So it's normal to have friendly conversations with people that they have just met, and you can talk about things that other cultures would regard as personal.
On the other hand there are more crowded and less mobile societies where long-term relationships are more important. A Malaysian or Mexican business person, for example, will want to get to know you very well before he or she feels happy to start business. But when you do get to know each other, the relationship becomes much deeper than it would in a mobile society.
To Americans, both Europeans and Asians seem cool and formal at first. On the other hand, as a passenger from a less mobile society puts it, it's no fun spending several hours next to a stranger who wants to tell you all about his or her life and asks you all sorts of questions that you don't want to answer.
Cross-cultural differences aren't just a problem for travelers, but also for the flights that carry them. All flights want to provide the best service, but ideas about good service are different from place to place. This can be seen most clearly in the way that problems are dealt with.
Some societies have 'universalist' cultures. These societies strongly respect rules, and they treat every person and situation in basically the same way.
'Particularist' societies, on the other hand, also have rules, but they are less important than the society's unwrinen ideas about what is right or wrong for a particular situation or a particular person. So the normal rules are changed to fit the needs of the situation or the importance of the person.
This difference can cause problems. A traveler from a particularist society, India, is checking in for a flight in Germany, a country which has a universalist culture. The Indian traveler has too much luggage, but he explains that he has been away from home for a long time and the suitcases are full of presents for his family. He expects that the check-in official will understand his problem and will change the rules for him. The check-in official explains that if he was allowed to have too much luggage, it wouldn't be fair to the other passengers. But the traveler thinks this is unfair, because the other passengers don't have his problem.Often moving from one place to another makes people like Americarts and Australians
| A．like traveling better |
| B．easy to communicate with |
| C．difficult 1o make rcal friends |
| D．have a long-term relationship with their neighbors |
People like Malaysians prefer to associate with those
| A．who will tell them everything of their own |
| B．who want to do business with them |
| C．they know quite well |
| D．who are good at talking |
A person from a less mobile society will feel it_____ when a stranger keeps talking to him or her, and asking him or her questions.
| A．boring | B．friendly | C．normal | D．rough |
Which of the following is true about "particularist societies"?
| A．There is no rule for people to obey. |
| B．People obey the society's rules completely. |
| C．No one obeys the society's ruies though they have. |
| D．The society's rules can be changed with different persons or situations. |
The writer of the passage thinks that the Indian and the German have different ideas about rules because of different__________.
| A．interests | B．habits and customs | C．cultures | D．ways of life |