elephant rain black grow snow be become |
1. black 2. rains 3. grows 4. are 5. elephants |
核心考点
试题【 从下面方框中选择适当的词填入短文中,使短文通顺正确(注意有些词要用适当的形式)。方框中有两个多余的词。 elephant rain black】;主要考察你对 科普环保类等知识点的理解。 [详细]
举一反三
完形填空。 | We are lucky to live in a rich country where we have many things. However, most of us usually 1 some things. Electricity is one thing 2 we waste most. Lights, TVs, 3 and other things are often kept on even when no one is using them. We should turn them off when we do not need them. It 4 less than a second to do it. Anyhow, not wasting electricity save money, because we do not have to 5 the electricity we do not use. The second thing that we often waste is water. Fresh water is precious*, 6 it shouldn"t be wasted. It is only a simple matter of turning off a tap*. I am sure 7 can do this easily if he wants to. 8 big waste is food. My mother 9 cook so much food that much of it was thrown away. I told her we had wasted so much 10 . She thought I was right and now cooks 11 what we can eat. It is not 12 to be wasteful. I find there is a simple 13 of not wasting things. That is to use only what we 14 . Do not touch what we do not need. 15 this way we can stop being wasteful. | ( )1. A. use ( )2. A. what ( )3. A. radios ( )4. A. brings ( )5. A. afford ( )6. A. though ( )7. A. nobody ( )8. A. Others ( )9. A. planned to ( )10. A. electricity ( )11. A. mainly ( )12. A. right ( )13. A. way ( )14. A. buy ( )15. A. On | B. wash B. that B. apples B. costs B. save B. because B. something B. Other B. used to B. water B. only B. fine B. thing B. need B. In | C. waste C. whose C. bikes C. keeps C. pay for C. so C. everybody C. Another C. was able to C. food C. mostly C. bad C. plan C. bring C. For | D. forget D. who D. doors D. takes D. care for D. but D. nothing D. The other D. was afraid to D. money D. specially D. necessary D. project D. get D. At | 根据下列短文内容,在短文后的空格处填上一个恰当的词,使短文完整、通顺。 | Tang Ling often smoked cigarettes (香烟) in his school"s washing room. He started smoking 1_____ the age of 14. One day he learnt that the NBA star Yao Ming, an ambassador (大使) to the Chinese Association on Tobacco Control (中国控烟协会), asked people not to smoke. Yao Ming was Tang"s favorite star, 2_____ his words meant a lot to him. He decided to 3_____ up smoking. According to the Chinese Association on Tobacco Control, about 350 million Chinese smoke. Among 4_____, 50 million are teenagers. Sun Jiangping of Beijing University said, "Teenagers can get cigarettes 5_____, especially when their parents smoke or shops 6_____ cigarettes to them. It"s very important 7_____ parents to help their children stop smoking." A 15-year-old boy named Li Kun from Beijing said his 8_____ didn"t smoke. Because they thought smoking could make people feel badly ill, they only allowed him to play with friends without smoking. Living in such a good family helped Li say 9_____ to cigarettes. Some of his smoking classmates once told Li that smoking made boys look 10_____, but Li disagreed. He said, "Smoking is unhealthy and it"s not cool at all. Please stop smoking now!"
| 阅读理解。 | There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own. # Plant flowers, grass or trees. # Whenever you visit a park or beach, take away what you bring there and keep litter in a bag until you can put it in a dustbin (垃圾箱). # Turn off the lights, TV sets when you leave the room. This saves a lot of electricity. # Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper. # Keep the doors and windows closed in winter to keep warm air in. # Give your old books and magazines to a library instead of throwing them away. # Give your old clothes to poor children you know instead of throwing them away. # Use both sides of paper. # Stop pouring dirty water into the rivers or lakes nearby. # Encourage all your friends to do the same things you do to help protect the earth. You don"t have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become more and more beautiful. | 1. From the above, we know that this is ______. | A. a proposal (倡议书) B. a poster C. an ad | 2. The writer tells us ______. | A. to pour dirty water into the rivers B. to throw litter into a dustbin C. to save water by letting it run while we are brushing our teeth | 3. We can ______ to save paper. | A. use a paper cup B. throw old books away C. use both sides of paper | 4. Which of the following is WRONG according to the writer? | A. Give your old clothes to the poor children. B. Close the doors in winter. C. Use a paper cup when you brush your teeth. | 5. The main idea of this passage is how to ______. | A. save water and electricity B. protect the earth C. make better use of old things | Reading comprehension. | Do you often feel a little sleepy after lunch? Well, that"s normal. Your body naturally lays down. What should you do about it? Don"t drink coffee, take a nap (打盹), instead. There are many advantages of a daily nap. First of all, you can remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A 20-minute nap can reduce (减少) your pressure (压力). Finally, a nap can make you cheerful. But there are some simple rules that you should follow about taking a nap. You should take up at noon, about eight hours after you wake up. In general, a 20-minute nap is the best. If you sleep longer, you may fall into a deep sleep. After waking up, you"ll feel worse. Also, you should set an alarm clock. That way, you can feel fully relaxed during the nap. You don"t have to go looking at the clock so that you don"t oversleep (睡过头). Now, the next time you feel sleepy after lunch, don"t get stressed. Put your head down, close your eyes and have a short sleep during the daytime. | Fill in the blanks according to the passage. Only one word for each blank. When you feel a little sleepy after lunch, you should take a nap (1)______ of drinking coffee. After twenty (2)______ nap, you can remember things better, make fewer mistakes, learn things more easily. It can reduce your pressure and cheer you up. But you don"t (3)______ the simple rules, you won"t feel (4)______. In order to (5)______ yourself during the nap, you should set an alarm clock to wake you up on time. | 完形填空。 | I can"t remember when I started collecting litter. But it was when I got tired of (1)_____ litter nearby and realized that (2)_____ was going to pick it up. I live near a (3)_____ in Enshi, Hubei Province. I can walk there in three (4)_____! I (5)_____ love going there to play with my dog. But one day there was so much litter there that I became very unhappy. I decided I had to clean up the forest. I wanted to (6)_____ happy going there again. I made my (7)_____ trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes (8)_____ starting to pick up litter, my bag was full! It had cans, bottles, broken glass and newspapers in it. From then on, I went to the forest four times a year to pick up the litter. I often (9)_____ there for three hours. It makes me feel (10)_____ to do something for the environment. After each trip, I (11)_____ all the litter that I"ve found. If (12)_____ of it is recyclable (可回收的), I keep it. I can"t (13)_____ why people drop litter. But I will keep picking it (14)_____ they stop dropping it. I know I am only doing a small bit to help (15)_____, but I still think it is important. | ( )1. A. see ( )2. A. no one else ( )3. A. school ( )4. A. months ( )5. A. would ( )6. A. look ( )7. A. first ( )8. A. after ( )9. A. play ( )10. A. worried ( )11. A. bury ( )12. A. many ( )13. A. wonder ( )14. A. until ( )15. A. myself | B. seeing B. I B. forest B. hours B. do B. feel B. third B. later B. go B. sad B. burn B. little B. ask B. as B. the earth | C. look C. everyone C. river C. days C. am used to C. make C. fourth C. before C. work C. disappointed C. sell C. any C. hope C. after C. other | D. looking D. anyone D. park D. minutes D. used to D. see D. fifth D. of D. sit D. great D. look at D. much D. understand D. when D. the litter |
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