阅读理解。 The world"s water short
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阅读理解。 |
The world"s water shortage The world is not only hungry, but it is also thirsty for water. This may seem strange to you, since nearly 70% of the earth"s surface is covered with water. But about 97% of that is sea water, or salt water. Man can only drink and use the other 3%-the fresh water from rivers, lakes, underground, and other sources. And we can not even use all of that. Even worse, some of it has been made dirty. However, as things stand today, this fresh water is still enough for us. But our need for water is becoming larger and larger quickly-almost day by day. We should take steps to do with this problem now and in this way we can get away from a serious worldwide water shortage (缺少) later on. We all have to learn how to stop wasting our valuable water. One of the first steps is to develop ways of reusing it. Today in most large cities, water is used only once and then sent out into a sewer system (下水道). From there it returns to sea or runs into underground places. But even if every large city reused its water, we still would not have enough. All we"d have to do to make use of sea water in the world is to remove the salt. If we take these steps we"ll be in no danger of drying up. |
1. The world is thirsty for water because . |
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A. man hasn"t got enough food to eat B. we haven"t got enough fresh water C. only 70% of the earth"s surface is water D. more water is sent into sewer systems |
2. The underlined word "valuable" means . |
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答案
1-5: B C C A B |
举一反三
阅读理解。 |
Do you have to carry a heavy bag to school? Does it make your back (背部) hurt? Well, students at a high school in Kansas (堪萨斯州), America, have a meeting with their city"s mayor to complain (抱怨) about their heavy bags. They say their bags are giving them headaches, and making their necks (脖子) and backs hurt. The mayor says he is very sorry. He says students may do more of their homework on the Internet (国际互联网) to give their backs a rest. |
1. A heavy bag may make students . |
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A. headache B. earache C. toothache D. A, B and C |
2. Kansas is in . |
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阅读理解。 |
In China, more and more middle school students are getting shorter sleeping time than before. Most students sleep less than nine hours every night, because they have much homework to do. Some homework is given by their teachers, and some by their parents. Also, some students don"t know how to save time. They are not careful enough while they do their homework, so it takes them a lot of time. Some students spend too much time watching TV or playing computer games. They stay up (熬夜) very late. Some students have to get up every morning on weekdays to get to school on time by bus or by bike. It can be a long way from home to school. School and parents should cut down some of the homework so that our children can enjoy more than nine hours of sleep every night for their health. For children, we should make best use of our time. When we have enough time for sleeping, we will find it much better for both our study and health. |
1. What makes most students sleep less than 9 hours every night? |
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A. Watching TV. B. Playing computer games. C. Doing their homework. D. Doing housework. |
2. Who else gives children some homework to do except their teachers? |
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A. Their parents. B. Other students. C. themselves. D. Nobody else. |
3. How many hours of sleep is good for students" health? |
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A. 6 B. 7 C. 8 D. 9 |
4. What would happen to a student who often goes to bed late get up early? |
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A. He would fall asleep in class. B. He would do well in study. C. He would finish his homework fast. D. He would have good health. |
5. Which of the following is NOT true? |
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A. Some students are so careless (粗心) that they spend lots of time on their homework. B. All the students stay up late for their homework. C. Children should be given less homework. D. Schools and parents should take care of children. |
阅读理解。 |
Parents are the closest people to you in the world. They love you just because you are you. And they would do anything for you. Like a lot of middle school students, Jessica has a problem. She and her parents don"t get on well. "I really want to be my daddy"s good girl. But it seems he just doesn"t understand. He talks to me but doesn"t listen to me," said Jessica, a student from Grade Nine. Do you and your parents have problems? A study shows that many Chongqing families have the same problems as Jessica"s family. The children, 12-15 years old, don"t like talking with their parents much. They aren"t happy at home. Of course, lots of other children feel that way. But you and your parents will be happier if you can be friends. Here are some ways to have a good talk with your parents: Find a good time to talk, like when you"re eating dinner, going out for a walk or watching TV. Tell them something you"re interested in, or ask them about their lives when they were young. They love to talk about that! Listen to them carefully, and look at them in the eyes. If you try these ways, you will probably get on better with your parents.
1. Who are the closet people to you in the world? | [ ] | A. friends B. classmates C. teachers D. parents | 2. Which is right according to the passage? | [ ] | A. Only the children from 12 to 15 years old don"t like talking with their parents. B. Jessica thinks her father doesn"t understand her. C. Jessica isn"t a good girl. D. Girls can get on well with their parents while boys can"t. | 3. What"s the main idea of the passage? | [ ] | A. Students" study at school. B. Parents love children. C. How to get on with parents. D. Tell your parents what you"re interested in. | 完形填空。 | Yesterday I read a report on a charity show in a local newspaper. The aim of the show was to 1 money for the poor children. In the poor areas, some children were out of school because their parents couldn"t 2 their education. Many pop stars 3 the charity show, such as Andy Liu, Jay, Faye Wang and Kitty Chen. The stars didn"t ask for any pay. They did it for long! There were a lot of performances 4 singing and dancing. The audience (观众) were so 5 that they clapped their hands from time to time. Of course, the show was 6 . All the people followed the stars" example. They showed their generosity in 7 their money to the show. Both the ticket money and the donated money were soon sent to the poor areas and some of the poor children could get back to school. Now many charity shows 8 on our country, not only to support the education in poor areas, but also to help people in trouble. As the Chinese saying goes, "All the others will come to one"s rescue (援助) 9 one is in trouble." I 10 the whole world will become better and better.
( )1. A. raise ( )2. A. pay for ( )3. A. took part in ( )4. A. for ( )5. A. exciting ( )6. A. boring ( )7. A. bring ( )8. A. hold ( )9. A. when ( )10. A. want | B. pay B. pay B. joined B. of B. excited B. bad B. collecting B. are holding B. than B. hope | C. spend C. cost C. got to C. as C. sad C. successful C. taking C. are held C. before C. love | D. cost D. get D. had D. like D. surprised D. easy D. donating D. will be held D. because D. wish | 完形填空。 | Each year, thousands of Chinese middle school students go to study in foreign countries such as the US, the UK, Australia and Japan. "Chinese children hope very much to go 1 to get a wider view (视野) of the world," said Chen Yi, a Chinese writer who has lived in America for 16 years. In a talk Chen told more than 300 parents and their children that life in foreign countries can be 2 for young people." They have to meet a culture shock and language problems." However, these are not the most difficult things. To most children, looking after themselves when studying alone in a foreign country is a big 3 . Zhang Jia, a 16-year-old student began to study in a high school in Sydney, Australia last October. To his surprise, his teachers there 4 pushed students to study. And 5 there wasn"t homework. "With these education systems (体制), we have more 6 time and more space for thinking," said Zhang." But if you don"t know how to 7 your time and money, you will not have an easy time." Some of his friends spent their whole year"s money in the first two months of the term, and they didn"t pass their exams. "Studying abroad at a young age can help students learn foreign language 8 and broaden (拓宽) their minds, but students and parents should know about the challenges," Chen said. " 9 you want to study abroad, try to talk to someone with 10 in foreign countries. Make sure that you are ready for it."
( )1. A. foreign ( )2. A. sad ( )3. A. difficulty ( )4. A. ever ( )5. A. usually ( )6. A. busy ( )7. A. have ( )8. A. happily ( )9. A. Though ( )10. A. confidence | B. abroad B. happy B. challenge B. hardly B. yet B. safe B. plan B. quickly B. Whether B. knowledge | C. home C. easy C. difference C. almost C. just C. boring C. use C. carefully C. Unless C. information | D. school D. hard D. change D. always D. never D. free D. take D. exactly D. If D. experience |
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