Many facts suggest that children are overweight and the situation is getting worse, according to the doctors. I feel there are a number of reasons for this.
Some people blame the fact that we are surrounded by shops selling unhealthy, fatty foods, such as fried chicken and ice cream, at low prices. This has turned out a whole generation of grown-ups who seldom cook a meal for themselves. If there were fewer of these restaurants, then probably children would buy less take-away food.
There is another argument that blames parents for allowing their children to become overweight. I agree with this, because good eating habits begin early in life, long before children start to visit fast food shops. If children are given fried chicken and chocolate rather than healthy food, or are always allowed to choose what they eat, they will go for sweet and salty foods every time, and this will carry on throughout their lives.
There is a third reason for this situation. Children these days take very little exercise. They do not walk to school. When they get home, they sit in front of the television or their computers and play computer games. Not only is this an unhealthy pastime（消遣）, it also gives them time to eat more unhealthy food．What they need is to go outside and play active games or sports.
The above are the main reasons for this problem, and therefore we have to encourage young people to be more active, as well as steering them away from fast food shops and bad eating habits.According to the text, what kind of children may eat more unhealthy food?
| A．Those who often take exercise. |
| B．Those who often watch television. |
| C．Those who often have meals at home. |
| D．Those who often walk to school. |
The author thinks that children are becoming overweight because .
| A．their parents often cook meals for them |
| B．they are too busy to go out and play |
| C．they can' t choose what to eat |
| D．there are too many fast food shops around |
The word "steering" underlined in the last sentence most probably means _______.
| A．forcing | B．guiding |
| C．driving | D．moving |
The main purpose of the text is to _________.
| A．tell a story | B．provide facts |
| C．give advice | D．compare opinions |
Every year thousands of tourists visit Pompeii, Italy. They see the sights that Pompeii is famous for—its stadium(运动场)and theatres, its shops and restaurants. The tourists do not, however, see Pompeii's people. They do not see them because Pompeii has no people. No one has lived in Pompeii for almost 2 000 years.
Once, Pompeii was a busy city of 22 000 people. It lay at the foot of Mount Vesuvius, a grasscovered volcano(火山). Mount Vesuvius had not erupted(喷发)for centuries, so the people of Pompeii felt safe. But they were not.
In August of AD 79, Mount Vesuvius erupted. The entire top of the mountain exploded, and a huge black cloud rose into the air. Soon stones and hot ash began to fall on Pompeii. When the eruption ended two days later, Pompeii was buried under 20 feet of stones and ashes. Almost all of its people were dead.
For centuries, Pompeii lay buried under stone and ash. Then, in the year 1861, an Italian scientist named Ginseppe began to uncover Pompeii. Slowly,carefully, Ginseppe and his men dug. The city looked almost the same as it had looked in AD 79. There were streets and fountains, houses and shops. There was a stadium with 20 000 seats. Perhaps the most important of all, there were everyday objects, which tell us a great deal about the people who lived in Pompeii. Many glasses and jars had some dark blue colour in the bottom, so we know that the people of Pompeii liked wine. They liked bread too, metal bread pans were in every bakery. In one bakery there were 81 round, flat loaves of bread—a type of bread that is still sold in Italy today.
Tiny boxes filled with a dark, shiny powder tell us that women liked to wear eyemakeup.
Ginseppe has died, but his work continues. One fourth has not been uncovered yet. Scientists are still digging, still making discoveries that draw the tourists to Pompeii.
1.Why do large numbers of people come to Pompeii each year?
A.To visit the volcano.
B.To shop and eat there.
C.To watch sports and plays.
D.To see how Pompeiians lived.
2.Why had so many Pompeiians remained by volcanic Mount Vesuvius?
A.The city nearby offered all kinds of fun.
B.The area produced the finest wine in Italy.
C.Few people expected the volcano to erupt again.
D.The mountain was beautiful and covered with grass.
3.Why did the city uncovered look almost the same as it had looked in AD 79?
A.Because Ginseppe and his men dug it slowly and carefully.
B.Because the city was buried alive and remained untouched.
C.Because scientists successfully rebuilt the city with everyday objects.
D.Because nobody had lived in the city ever since the volcano erupted.
4.What do we know about the Pompeiians who lived 2 000 years ago?
A.They lived more or less the same as Italians now do.
B.They liked women wearing all kinds of makeup.
C.They enjoyed a lazy life with drinking and eating.
D.They went back to Pompeii after the eruption in AD 79.
A new plan for getting children to and from school is being started by a local government in Eastern England. This could end the worries of many parents fear ful for their children's safety on the roads.
Until now the local government have only been prepared to provide bus services for children living more than three miles from their school, or sometimes less if special reasons existed. Now it has been decided that if a group of parents ask for help in organizing transport they will be prepared to go ahead, as long as the arrangement will not lose money and children taking part will be attending their nearest school.
The new plan is to be tried out this term for children living at Milton who attend Impington School. The children live just without the three mile limit and the local government have said in the past that they will not undertake to provide free transport to the school. But now they have agreed to offer a sum of money for a bus service from Milton to Impington and back, a plan which has the support of the school's headmaster.
Between 50 and 60 parents have said they would like their children to take part. Final calculations have still to be carried out, but a government official has said the cost to parents should be less than ￡ 20 a term.
They have been able to arrange the service at a low cost because there is already an agreement with the bus company for a bus to take children who live further away to Impington. The same bus would now just make one more journey to pick up the Milton children. The official said they would get in touch with other groups of parents who in the past had asked if transport could be provided for their children, to see if they would like to take part in the new plan.
1.What is the aim of the plan?
A.To prevent the students' road accident.
B.To relieve the traffic pressure.
C.To save time for the parents and students.
D.To help the parents save money.
2.How can the local government arrange the new bus service at a low cost?
A.By letting the bus run in the morning only.
B.By limiting the number of the students.
C.By obtaining the support from the headmaster.
D.By lining the new bus service with the existing one.
3.The new bus service will be paid for by ________ .
A. the parents B. the local government
C. the bus company D. the local government and the parents
4.Which of the following is possible if the plan is carried out?
A.The bus company will make much more money.
B.The children can choose whatever school they like.
C.The parents can get rid of their worries.
D.The students in Impington School can have free bus rides.
5.This passage is most probably ________ .
A.a personal letter B. a headmaster's report
C.an advertisement D. a newspaper article
The science of physics today is as current as the morning newspaper. Indeed,as
a result of new advances in physics and their rapid application to inventions designed to satisfy man's wants, the world itself has been changing rapidly. Space technology, industrial technology, and the technology of the home, the farm, the office, the bank, and the department store have all been revolutionized.
Clearly, every grownup today would understand the world he lives in much better if he knew something about physics. Whether it be Congress(美国国会) voting huge sums of money for new warships, space exploration, or atomic energy；the office staff learning to use a new computer；son Bobby wanting to know about going to the moon；or the housewife learning to operate a new electric stove physics seems to be everywhere.
Teachers in thousands of schoolrooms in America are trying to communicate some of the excitement and importance of these new developments to their students.
They know that some of their eager students will someday be scientists and will them selves then contribute(贡献) to the development of new knowledge or its application to new things.
But in any case, they can be sure that if they bring a knowledge of science(any science) to their students in meaningful and stimulating ways, they have contributed much to helping each one live a more meaningful life.
1.The application of new advances in physics to inventions ________ .
A.may solve all the problems in teaching
B.can help people understand the meaning of life
C.is intended to meet people's needs
D.makes people understand the voting rules of the Congress
2.According to the passage, many American teachers are making efforts to do all of the following EXCEPT ________.
A.stimulating their students' curiosity in physics
B.making their students understand the importance of physics
C.giving their students the information of new advances in science
D.creating excitement about physical education among their students
3.The word “themselves” in the third paragraph refers to ________ .
A.some of the eager students B.the students in the classroom
C.the teachers giving lessonsD.all the scientists in physics
4.The first two paragraphs of the passage mainly tell us about ________ .
A.new advances in physics B.the use of physics in our life
C.the science of physicsD.modern developments in science
Have you ever got stuck with unwanted courses or a class schedule that cannot be changed? If so, that's because you don't know how to select the perfect sch
edule. But by following a few simple steps, you can begin any term with the right courses at the most convenient times.
First, you must find the right courses. These are the ones that have the least amount of work, the fewest tests and the kindest professors. Ask your friends about courses in which they received A's after attending only 70 percent of the classes. Ask around, too, to see which instructors have given the same tests for the last fifteen years. Photocopies of these tests are usually cheap and can be easily found in school. Then, pick up a copy of the master schedule and study it carefully. Find the course titles that mean an easy pass for a painless subject.
Look for titles like “Arts and Crafts for Beginners” and “Rock Music of the 1950s”.
Next, when you have got lists of easy instructors and subjects, you can begin to select your time periods. If you stay up late in order to watch old movies, you may want a daily schedule that begins no sooner than noon. You should schedule only afternoon courses, too, if you're one of those people who hate to leave a warm bed in the morning. On the other hand, if you are a person who gets out of bed at dawn, you may want to get your classes out of the way as early as possible. That way you have the rest of the day free. Morning classes are also necessary if you are a soap opera(肥皂剧) fan.
Finally, you want your schedule to pass through registration successfully. The main way to do this is to register(注册) early. If a course does happen to be closed because you simply couldn't register at 7:00 am, you may still be able to get in. Talk to the professor and tell him or her that a serious and hardworking student like yourself would be a shining example to other students. Be sure to carry a list of back-up courses to registration, though, just in case one of your chosen classes changes professors or time periods.
By following these suggestions, any student can pick the perfect class schedule. College can thus become an almost pleasant activity.
1.Which of the following statements is true?
A.You can get copies of tests if you are willing to pay the price.
B.“Rock Music of the 1950s” may be an easy course.
C.It is difficult to pick the perfect class schedule.
D.Attendance is required in all classes.
2.You should ________ .
A.register for classes in the morning if you get up early
B.have classes late in the morning if you stay up late
C.sign up for afternoon classes if you want to see soap operas
D.choose classes in the evening if you want to watch old films
3.If a course happens to be closed, you should ________ .
A.register at 7:00 am B.sit in on the class anyway
C.register for a back up courseD.get help from the professor
4.Which of the following would be the best title for the passage?
A.Course Registration Made Easy B.How to Find the Right Courses
C.Classes and Afterclass ActivitiesD.How to Pick the Perfect Schedule
If there is no difference in general intelligence(智力)between boys and girls,what can explain girls' poor performance in science and mathematics?
It seems to be that their treatment at school is a direct cause.Mathematics and science are seen as subjects mainly for boys,and therefore ,as girls become tee
nagers,they are less likely to take them.Interestingly,both boys and girls often
regard the subjects for boys as more difficult.Yet it has been suggested that girls do not take mathematics courses ,not because they are difficult,but for social reasons.Girls do not want to be in open competition with boys because they are afraid to appear less feminine(女性的)and attractive.
However,if we examine the performance of boys and girls who have taken mathematics courses,there are still more highachieving boys than there are girls.This difference appears to be worldwide.Biological explanations have been offered for this,but there are other explanations too.
Perhaps the difference which comes out during the teenage years has its roots in much earlier experiences.From their first days in kindergarten,boys are encouraged to work on their own and to complete tasks.Facts show that outstanding(杰出的)mathematicians and scientists have not had teachers who supplied answers.
Besides,there can be little doubt that teachers of mathematics and science expect their boy students to do better at these subjects than their girl students.They even appear to encourage the difference between boys and girls.They spend more time with the boy students ,giving them more time to answer questions and working harder to get correct answers from them.They are more likely to call on boys for answers and to allow them to take the lead in classroom discussion.They also praise boys more frequently.All of this seems to encourage boys to work harder in science and mathematics and to give them confidence(信心)that they are able to succeed.
Such a way of teaching is not likely to encourage girls to take many mathematics
and science courses,nor is it likely to support girls who do.When it comes to these subjects it seems certain that school widens the difference between boys and girls.
1.Girls are likely to think that____________.
A.science courses are for both boys and girls
B.science courses make them more popular
C.science courses make them successful
D.science courses are difficult for them
2.The text mainly discusses_____________reasons for the difference between boys and girls in scientific achievements.
A.biological B.historical C.social D.personal
3.What are boys usually encouraged to do at school?
A.To get help with their homework.
B.To play the leading role in class.
C.To work with girl students in class.
D.To learn to take care of others.
4.What does the passage say about great mathematicians?
A.Their teachers did not supply answers to them.
B.They started learning mathematics at an earlier age.
C.They showed mathematical abilities in their teenage years.
D.Their success resulted from their strong interest in mathematics.
5.The author would probably agree that_____________.
A.boys and girls learn in the same way
B.boys and girls are equal in general intelligence
C.girls are more confident in themselves than before
D.girls should take fewer science courses than boys