阅读短文,选择正确选项。 A great new invention by a British student will help children
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阅读短文,选择正确选项。 |
A great new invention by a British student will help children who are overweight. It will also reduce the number of hours of television they watch every day. The technology is nicknamed "Square-Eyes". It is a tiny, computerized sensor (感应器) that fits into children"s shoes. It measures the number of steps the child takes during the day and sends the information to the family computer. Software then tells the child how many hours of TV he or she can watch that evening. One hundred steps equal (等于) one minute of TV. If children use up all of their viewing time, they must do more walking. The designer Gillian Swan says this will help children to include exercise in their daily life from an early age. Ten years ago children were healthier because they played outside with their friends. But today"s children spend too much time in front of TV and don"t exercise. This means children have weight problems and become fat. "Square-Eyes" is nickname often given to children who watch too much television. It may now have a new meaning. The new technology is the beginning of computers that become a part of our clothes. What we wear will soon monitor our health. |
1. The invention can help children who have ______ problems. |
[ ] |
A. weight B. feet C. walking D. computer |
2. If Jim wants to watch TV for half an hour, he should walk ______ steps. |
[ ] |
A. one million B. fifty thousand C. three thousand D. forty thousand |
3. Which of the following is TRUE according to Paragragh 2? |
[ ] |
A. "Square-Eyes" makes it easier for children to watch TV. B. Children ten years ago liked watching TV with their friends. C. Today"s children like playing outside more than the children ten years ago. D. The invention can help children take more exercise from an early age. |
4. What does the underlined word "monitor" mean in Chinese? |
[ ] |
A. 影响 B. 监视 C. 主持 D. 变化 |
答案
1-4: ACBB |
举一反三
阅读下面短文,从短文后所给各题的四个选项中,选择最佳选项。 |
October 16 is World Food Day. This day is also the anniversary (纪念日) of the United Nations Food and Agriculture Organization (FAO) (联合国粮农组织). More than 100 countries are holding special events. All of these aim to celebrate the establishment of the FAO in 1945. The theme chosen for this year"s World Food Day is "Water: Source (资源) of Food Security". A UN report says that over 6 million people have died from hunger and related diseases so far this year alone. More than 850 million people, or about one in seven, around the world do not get enough food, and the need for food will increase as the world"s population grows. The UN also reports that by year 2030, the world may need 60% more food. Most of that increase will have to come from agriculture supported by water irrigation (灌溉). However, fresh water is already in short supply in many countries. Jacques Diouf, the director of the FAO, says that there are 20 countries that do not have enough water to produce enough food for their populations. Ten nations use more than 40% of their total fresh water for agriculture. He fears that the problem will only become worse as the need for water by people and by industry grows. So water is one of the most important things in the world today. |
1. What Mr. Diouf says shows that he most worries about _______. |
[ ] |
A. the future of the FAO B. the short of water C. the overgrowth of population D. the development of the environment |
2. The reading above implies (暗示) that _______. |
[ ] |
A. fresh water for us is quite enough B. the world"s population is getting smaller C. we will need more water to irrigate D. industry is the most important thing today |
3. The passage is mainly about _______. |
[ ] |
A. how to celebrate World Food Day B. the increase of food in many countries C. the importance of water for food D. the UN Food and Agriculture Organization |
阅读短文,选择正确答案。 |
As many as 10 of the 17 kinds of penguins (企鹅) may be in danger of disappearing. The number of penguins have decreased (减少) by 30% since 1987. Penguins are black and white birds that live in the southern part of the world. They are common in South America, New Zealand, Australia and South Africa. Many live near cold waters. But some live near warm waters in Galapagos Islands. Penguins cannot fly, but they are fine swimmers. Penguins eat fish and krill (磷虾). The warming of the earth is the decrease in penguin populations. The heating of the air has caused ocean waters to become warmer. Higher water temperatures have reduced the supply of fish and krill. Some years later these birds are completely unable to reproduce (繁殖). Besides, many adult penguins die of hunger. Widespread (广泛的) fishing, exploration for oil and oil leaks (漏) also make penguins be in danger. Poisonous organisms (生物) in ocean water are another danger. Penguins also have their enemies,including wild dogs, sharks, seals and sea lions. News about penguins is not all bad, however. Several years ago, oil leaking from a ship hurt 40% of the penguins in South Africa. The penguins became covered with oil. But thousands of people helped clean and treat the birds well. Then they returned the penguins to the wild. Now these South African penguins are reproducing in higher numbers than before the oil leaking. |
1. Penguins ________. |
[ ] |
A. can swim better than fly B. can be found near Oceania (大洋洲) C. eat fish only D. live only in cold waters. |
2. Which of the following is NOT the cause of penguin"s decrease in numbers? |
[ ] |
A. Oil searching. B. Widespread fishing. C. Human"s killing. D. Warming of the oceans. |
3. Why are the penguins in South Africa reproducing in higher numbers than before the oil leaking? |
[ ] |
A. Because people removed the ship. B. Because people sent a lot of penguins to the wild. C. Because people helped the penguins. D. Because people treated the penguins well. |
4. What"s the best title of the passage? |
[ ] |
A. Penguins B. Penguins May Be in Danger of Disappearing C. Help the Disappearing Penguins. D. The Number of the Penguins in South Africa is Getting More Than Before |
完形填空。 |
Please give kids a break. The request came after an online survey about 1 activities during breaks. Some schools only 2 students to play in the corridors (走廊) during the ten-minute breaks, while 3 even make students do homework. About this problem, different people have 4 ideas. Seventy percent of parents in the survey said their children 5 to play outside during breaks. Teachers should know 6 are born to be active, 7 education shouldn"t run against the laws of nature. "It 8 that the playground is useless," said one of the parents. Some parents 9 to what the school did. "Games during breaks will make children too excited to listen to the teacher 10 in class. It"s not bad to prepare them better for the 11 class." Schools had their own reasons to do this. Head teachers were facing lots of responsibility over school 12 . Some schools stopped activities 13 children were injured during breaks. They didn"t want to do so, 14 there was no better 15 to solve the problem. |
( )1. A. teachers" ( )2. A. make ( )3. A. other ( )4. A. same ( )5. A. were not allowed ( )6. A. teachers ( )7. A. though ( )8. A. fells ( )9. A. agreed ( )10. A. careless ( )11. A. last ( )12. A. rules ( )13. A. before ( )14. A. but ( )15. A. road | B. children"s B. let B. another B. special B. were allowed B. children B. because B. tastes B. didn"t agree B. careful B. past B. safety B. while B. and B. street | C. kid"s C. allow C. others C. usual C. were not asked C. parents C. but C. smells C. said C. carefully C. next C. games C. so C. till C. help | D. people"s D. have D. the other D. different D. allowed D. schools D. so D. seems D. talked D. quickly D. late D. sports D. because D. as D. way | 阅读短文,选择正确答案。 | Orlando, Florida — Is it hard for you to get up early and get ready for classes? Some students at Winter Park High School can quickly get up just in their clothes for sleeping and go to class in their own bedrooms. Of course, their teachers and classmates do not see them because all their class work is on the computer. This school, the state"s only online school, has 250 students who are taking classes at home by computer. "I feel a lot more comfortable at home," says Luke Levesque, a 16-year-old student who is taking a computer class online. He thinks the school"s computer lad is so noisy that he can"t study well. "Home is much better," he says. When a student is ready to begin a class, he or she turns on the computer, reads the teacher"s instructions (指示), and begins working on the lessons for the day. What happens if a student has a question for the teacher? Or the teacher wants to say something about the work a student is doing? The student and the teacher can talk to each other every day through e-mail or by telephone. For example, when Luke opened his daily e-mail from the teacher, it contained (包含) her instructions for the day"s computer lesson. When he finished, he sent his work back by e-mail to her for correcting. Is it easy for students to cheat on tests when they"re working at home? The teachers have already thought about this. They make students take their final exams in person in the classroom. If this first online program goes well, in three years Florida"s high school students will be able to take all their classes by computer. When that happens, students will be able to get their high school diplomas (文凭) without having to set foot in a classroom. | 1. Winter Park High School is _______. | [ ] | A. one of the online schools in Florida B. an ordinary high school in Florida C. in fact Luke Levesque"s own bedroom D. the only online school in Florida | 2. Luke likes taking classes at home because _______. | [ ] | A. he feels more comfortable at home B. his school has not enough computers C. he can learn what he likes at home D. he doesn"t need to face his teachers | 3. Students can talk to each other and to the teacher _______. | [ ] | A. face to face B. through e-mail or by telephone C. only by telephone D. only through e-mail | 4. What can we know from the passage? | [ ] | A. In three years, all the school students in Florida can take their lessons by computer. B. All the Florida"s high school students can get their diplomas without going to their classrooms. C. Computers and the Internet will be used more and more widely in school. D. No students will have to attend school. | 任务型阅读。阅读下列短文,根据短文中的信息完成文后表格。(每空一词) | In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited. Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive. Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees. We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this. We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food. What can we do to solve these problems? If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept. The world population will not rise so quickly if people use modern methods of birth control. Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future. | The importance of protecting the environment |
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