Normally a student must attend a certain number of courses in order to graduate, and each course which he attends gives him a credit which he may count towards a degree. In many American universities the total work for a degree consists of thirty-six courses each lasting for one semester. A typical course consists of three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending two semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice.
For every course that he follows a student is given a grade, which is recorded. and the record is available for the student to show to potential employers. All this imposes(增加) a constant pressure and stress of work, but in spite of this some students still find time for great activity in student affairs. Elections to positions in student organizations arouse much enthusiasm. The effective work of maintaining discipline is usually performed by students who advise the academic authorities. Any student who is thought to have broken the rules, for example, by cheating has to appear before a student court. With the enormous numbers of students. the operation of the system does involve a certain amount of activity. A student who has held one of these positions of authority is much respected and it will be of benefit to him later in his career.Normally a student would at least attend __________classes each week.
| A．36 | B．12 | C．20 | D．15 |
According to the first paragraph an American student is allowed
| A．to live in a different university |
| B．to change permanently his or her university |
| C．to live at home and drive to classes |
| D．to get two degrees from two different universities |
American university students are usually under pressure of work because__________.
| A．their academic performance will affect their future careers |
| B．they are heavily involved in student affairs |
| C．they have to obey university rules |
| D．they want to run for positions of authority |
Some students are enthusiastic for positions in student organizations probably because_________.
| A．they hate the constant pressure and stress of their study |
| B．they will then be able to stay longer in the university |
| C．such positions help them get better jobs |
| D．such positions are usually well paid |
The student organizations seem to be effective in__________.
| A．dealing with the academic affairs of the university |
| B．ensuring that the students observe university regulations |
| C．evaluating students' performance by bringing them before a court |
| D．keeping up the students' enthusiasm for social activities |
When many people are worried that there are no more heroes in the modern times, two university students who lost their lives to rescue drowning children have shown that heroes still exist.
According to the Inner Mongolia Morning Post, the tragedy (悲剧) occurred on the afternoon of December 14, 2002 when three school students skating on a frozen lake in Qingcheng Park in Hohhot fell through the ice into the freezing water.
More than 20 university students who happened to be near the place where it happened immediately went to the rescue of the children.
Two children were quickly rescued, but the third died. The child’s body was not found for three hours. Two of the rescuers, Liu Ye and Hao Longbiao, also died of cold and tiredness.
The body of Hao who took the lead in jumping into the lake was not found until the next day.
A student who was unwilling to tell his name said he and his classmates from the local college were taking photos at the lake. When they heard the children’s cries for help, they went to the ice hole hand in hand to rescue the children. But the ice kept breaking, causing most of them to fall into the icy water.
Local people held mourning ceremonies (祭奠仪式) at the lake.
Eight of the students were seriously affected by the freezing water and were being kept in hospital for further observation (观察), but their lives were no longer in danger.The underlined word “occurred” here means “_______”.
| A．raised | B．made | C．guided | D．happened |
When the three students fell into water, the university students were___________.
| A．skating on the ice |
| B．taking photos at the lake |
| C．having a picnic |
| D．walking along the lake |
Which of the following is TRUE according to the passage?
| A．Three students died on the same day in all. |
| B．Hao Longbiao’s body was found on December 14, 2002. |
| C．The university students didn’t think it dangerous to save the drowning children in the lake. |
| D．Local people were not brave in face of danger. |
It can be inferred that ___________.
| A．people think little of the two university students’ death |
| B．the ice on the lake wasn’t strong enough to skate on |
| C．some students regretted for what they had done |
| D．heroes don’t agree with what the students do |
The author wrote the passage to _________.
| A．warn people of the danger of skating on ice |
| B．ask people to learn from the brave university students |
| C．tell us a tragedy |
| D．advise university students to cherish (珍惜) their lives |
People in the United States honor their parents with two special days：Mother’s Day, on the second Sunday in May, and Father’s Day, on the third Sunday in June. These days are set aside to show love and respect for parents. They raise their children and educate them to be responsible citizens. They give love and care. These two days make us think about the changing roles of mothers and fathers. More mothers now work outside the home. More fathers must help with child care.
These two special days are celebrated in many different ways. On Mother’s Day people wear carnations. A red one symbolizes a living mother. A white one shows that the mother is dead. Many people attend religious services to honor parents. It is also a day when people whose parents are dead visit the cemetery. On these days families get together at home, as well as in restaurants. They often have outdoor barbecues for Father’s Day. These are days of fun and good feelings and memories.
Another tradition is to give cards and gifts. Children make them in school. Many people make their own presents. These are valued more than the ones bought in stores. It is not the value of the gift that is important, but it is “the thought that counts”. Greeting card stores, florists, candy makers, bakeries, telephone companies, and other stores do a lot of business during these holidays. Which of the following is NOT a reason for children to show love and respect for parents?
| A．Parents bring up children. |
| B．Parents give love and care to children. |
| C．Parents educate children to be good persons. |
| D．Parents pass away before children grow up. |
What do you think “florists” do?
| A．They sell flowers. |
| B．They make and sell bread. |
| C．They offer enough room for having family parties. |
| D．They sell special gifts for Mother’s Day and Father’s Day. |
Which do you think is right about “carnation”?
| A．It has only two kinds of colors. |
| B．It refers to the special clothes people wear on Mother’s Day or Father’s Day. |
| C．It’s a kind of flower showing love and best wishes. |
| D．People can wear carnations only on the second Sunday in May. |
What do you know from the passage?
| A．Mother’s Day and Father’s Day are both in May. |
| B．Fewer women worked outside the home in the past. |
| C．Not all the children respect their parents. |
| D．Fathers are not as important as mothers at home. |
On Mother’s Day and Father’s Day, .
| A．people usually have family parties | B．everyone goes to visit the cemetery |
| C．children always go to parents’ home | D．hand-made cards are the most valuable gifts |
At age 61, identical twins Jeanne and Susan no longer look exactly alike. Susan smoked for many years and is an admitted sun worshipper, whose habits Jeanne does not share. A new study of twins suggests you can blame those coarse(粗糙的)wrinkles, brown or pink spots on too much time in the sun, smoking, and being overweight.
Because twins share genes, but may have different exposures to environmental factors， studying twins allows an “opportunity to control for genetic susceptibility(易受影响性),” Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and his colleagues explain in the latest issue of Archives of Dermatology.
Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is related more to environment and lifestyle than genetic factors.
But when it comes to skin cancer, the researchers say their findings support previous reports that both environment and genes affect skin cancer risk.
Baron’s team examined facial skin of 130 twins, 18 to 77 years old, who lived mostly in the northem Midwest and Eastern regions of the US, who were attending the Twins Days Festival in Ohio in August 2002. At this time, each of the twins also separately reported how their skin burned or tanned(晒黑)without sunscreen, their weight, and their history of skin cancer, smoking, and alcohol drinking. The study group consisted of 52 fraternal(异卵双生)and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status.
From these data, the researchers noted strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental damage. By contrast, sunscreen use and drinking alcohol appeared related to less skin damage.
Baron and his colleagues say the current findings, which highlight ties between facial aging and potentially avoidable environmental factors—such as smoking, being overweight, and unprotected overexposure to the sun’s damaging rays—may help motivate people to minimize these risky behaviors.Which of the following is true according to the passage?
| A．Jeanne and Susan share all the habits including smoking. |
| B．Skin aging is related more to environment and lifestyle than genetic factors. |
| C．Only identical twins can take part in the research. |
| D．Sunscreen use cannot help people have less skin damage. |
Why did Baron’s team do the research on twins?
| A．Twins are more likely to suffer from skin cancer. |
| B．It may guarantee the research is not influenced by genetic factors. |
| C．It gives others an opportunity to control twins’ genes. |
| D．It helps find twins are exposed to different environments. |
What can you infer from the last paragraph?
| A．This research makes people aware of dangerous lifestyles. |
| B．The environmental factors are unavoidable. |
| C．Being exposed to the sun is absolutely damaging. |
| D．There is little relationship between skin aging and environment. |
The passage is mainly concerned with.
| A．skin cancer and environment |
| B．identical twins research |
| C．aging skin and environmental factors |
| D．genes and lifestyles |
Why should you tour Spain with SpainExchange?
◇We design and personalize(个性化)your tour to fit your desires and needs.
◇We are Spain insiders: we are located in Spain and we know the country.
You get the tour you want. You do not have to follow a schedule, but we encourage you to make your own with our help. If you have a few cities in Spain that you want to visit or a specific theme for your tour that needs some fine-tuning(微调), we can do it for you. On the contrary, if you are not sure what’s here and need some extra help, we can help you. We can assist you in developing the tour that fits you and your students.
You get more for your money. Yes, it may cost you the same price as with the other companies—usually less—but you will receive more in return. With any other company you will be mixed with other groups. With SpainExchange, your tour is for yourself and your students only: your group alone will be in your bus; your students will be housed in double rooms; they will have 2 paid meals per day, and your entrance fees will be on us.
Your students will have an educational experience they’ll never forget. The students will learn about world history, not just Spanish history, art history, archeology, Spanish culture, and much more. Many students have “fallen in love” with Spain and make plans for future studies here. And teachers are amazed at how much Spain has to offer. As one teacher said, “I can’t wait to come back and see the rest.”
Only a professional Spain insider that is flexible to design the tour that fits your group can provide all that for you. Just tell us what you want and enjoy the ride.What is the advantage of SpainExchange over other touring companies?
| A．It is designed for your personalized needs. |
| B．It is much cheaper than the tours from other companies. |
| C．It is organized by a Spanish-speaking agency. |
| D．It offers double rooms and 2 paid meals per day. |
Who do you suppose this passage is written to?
| A．School teachers. | B．College students. |
| C．Spain locals. | D．Exchange professors. |
The passage is probably take from.
| A．Wild “Burning” Journey Back To Spain |
| B．Spain Teaching School Tries Something New |
| C．A World of Novels: Picks For Best Foreign Fictions |
| D．Tour Brochure（手册）: Learning Beyond Classroom |
It is natural that children are curious (好奇的) about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.
As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.
Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .
These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.
Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.
We know a lot about our world, but there are still many answers that we do not have, and we are curious.According to the passage, which of the following statements is true?
| A．People are curious in the same way. |
B．People in different countries are interested in different things. |
C．Men and women are curious about different things. |
D．People of different ages are interested in different things |
Scientists who work with the biological sciences study____.
| A．the earth , the oceans and the sky | B．man-made things |
| C．plants and animals | D．ocean water |
When you run, your muscles need ____.
| A．more nutrition and oxygen | B．more signals | C．more salt | D．water |
A rock cracks _____.
| A．in wet regions | B．in dry regions |
| C．at very high or very low temperatures | D．when salty water falls in |