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Bài tập Tiếng Anh lớp 12 Unit 10: Endangered Species

Gửi bởi: dethithu vào ngày 2017-01-12 05:33:28
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Doc24.vnUNIT 10: ENDANGERED SPECIESCircle the word whose underlined part is pronounced differently from that of theothers:1. A. bamb oo B. oo C. oo D. oo k2. A. ke B. pand C. ce D. te3. A. ocial B. cience C. our D. ureCircle the word whose stress part is placed differently from that of the others:4. A. reserve B. schedule C. wildlife D. beauty5. A. derive B. contain C. leopard D. prevent Make the correct choice:6. Many plants and endangered species are now endangering of _______. A. expression B. expulsion C. extinction D. extension7. _______ is destroying larger areas of tropical rain forests. A. Disforestation B. Deforestation C. Anti­forestation D. forests8. lot of different conservation efforts have been made to________endangered species. A. save B. kills C. make D. do 9. The raw sewage needs to be ________ treated. A. chemically B. chemical C. chemist D. chemistry10. There are more than 20 ________ working on the water treatment project. A. researches B. researcher C. researchers D. research11. More and more people __________ of food poisoning nowadays. A. exits B. survive C. die D. starve12. The government _________ the flood victims with food, clothers and money. A. gave B. provided C. offered D. presented 13. Many people _________ that natural resources will never be used up. A. view B. consider C. believe D. regard14. Conservation is the protection of the _________ environment. A. nature B. natural C. naturally D. naturalize15. There are many ________ of pollution in our modern world Doc24.vnA. resources B. sources C. foundations D. bases16. You ________ ask woman about her age. It’s not polite. A. must B. need C. musn’t D. needn’t17. Pay attention ________ all traffic signs when you are travelling in the street. A. for B. on C. to D. from 18. Their plans were cancelled _______ of bad storm. A. in spite B. because C. instead D. in place19. I’ll lend you the money and you ________ pay me back till next month. A. needn’t B. mustn’t C. need D. must20. You should change your wet shoes,________ you’ll catch cold A. therefore B. or C. if D. unless21. The twins used to play rugby when they were four year old, ________ ?A. don’t they B. didn’t they C. didn’t used they D. did they22. You would rather _________ talking in class so as not to make your teacher angry. A. stops B. stopping C. to stop D. stop23. I’ve got __________ money to lend you now. think you can ask Lyn for some. A. few B. few C. little D. little24. To tell the truth, Aim frightened ________ ghosts. A. for B. on C. with D. of25. Tell her that she ________ be here by six. insist on it. A. may B. must C. ought to D. might26. He hurried _________ he wouldn’t be late for class. A. since B. as if C. unless D. so that27. There should be no discrimination _______ grounds of sex race or religion A. on B. at C. of D. in 28. He has refused, but he _________ change his mind if you asked him again A. might B. may C. can D. must29. Two parallel white lines in the millde road meant that you _________ not overtake. A. must B. might C. may D. need30. There’s _______ university in my neighborhood. Doc24.vnA. an B. C. the D. ΦChoose the underlined words that need correcting.31. The bus will be leaving on five minutes so you’d better hurry up. D32. Many teachers have devoted their lives to teaching, therefore teaching is not Dwell­paid job.33. My parents often take careful of me when am ill D34. She passed the board exam, who made her parents proud D35. Lack of properly physical exercise cause tiredness and poor health. DRead the passage and choose the best answers. World Wildlife Fund (WWF) safeguards hundreds of species around the world, butwe focus species attention on our flagship species: giant pandas, tigers, endangeredwhales and dolphins, rhinos, elephant, marine turtles and great apes. These species notonly need species measures and extra protection in order to survive, they also serve as“umbrella” species: helping them helps numerous other species that live in the samehabitats. In addition to our flagship animals, we work to protect numerous species in perilaround the world that live within our priority eco­rigions. Laree predators like snowleopards and grizzly bears, migratory species like whooping cranes and songbrids, and ahost of other species facing threats also benefit from WWF’ conservation efforts. Ourwildlife trade experts at “traffic” work to ensure that trade wildlife products, doesn’tharm species, while also fighting against illegal and unsustainable trade. WWF is known for acting sound science. Science leads and guides us strategies andapproaches, from the way to restore tigers in viable, breed population to decide whichareas need protection the most. 36. What does WWF stand for?Doc24.vnA. World Wildlife Food. B. World Wildlife Formation.C. World Wildlife Fund. D. World Website Fund 37. How many species do we pay much attention to?A. B. C. D. 938. What is the meaning of the world habitats in pharagraph 1?A. The place where animals or plants are normally found. B. The place where animals or plants can drink and sleep. C. The place where animals or plants can eat find their enemy. D. The place where animals can find and keep their body warm. 39. What can science help us in safeguarding endangered species?A. Find the way to kill all species easily. B. Lead and guide strategies and approaches C. Discover another habitat of animal. D. Search for food source for animals. 40. Which of the following is not stated in the passage?A. WWF safeguards hundreds of species around the world. B. WWF is known for acting on sound science. C. these above species need extra protection so as not to be extinct. D. All species are so fierce that scientists can’t take care of them. Read and choose the appropriate option:WHY DO ANIMALS GO EXTINCT?Different kinds of animals have appeared and disappeared throughout Earth’shistory. Some animals go extinct because the climate (41)_______ they live changes. Theclimate may become wetter or drier. It may become warmer or cooler. If the animalscannot change, or adapt, to the new climate, they die. Some animals go extinct because thay cannot (42) _______ with other animals forfood. Some animals go extinct because they are killed by enemies. New kinds of animalsare always evolving. Evolving means that the animals are changing (43) _______ fromgeneration to generation. Small differences between parents, children, and grandchildrenDoc24.vnslowly add up over many, many generations. Eventually, different kind of animalevolves. [evolve: ti hóa]ếSometimes many of the animals on Earth go extinct at the (44) _______ time.Scientists call this mass extinction. Scientists think there (45) _______ at least fivemass extinctions in Earth’s history. The last mass extinction happened about 65 millionyears ago. This mass extinction killed off the dinosaurs. 41. A. where B. which C. when D. what42. A. complete B. find C. compete D. exist43. A. accidentally B. suddenly C. quickly D. slowly44. A. same B. similar C. different D. various45. A. has been B. have been C. will be D. areChoose the sentence which is closest in meaning to the original one. 46. The gate was closed to stop the children running into the road. A. The gate was closed so the children running into the road. B. The gate is closed so that children don’t run into the road. C. The gate was closed so that the children couldn’t run into the road. D. The gate is closed that the children couldn’t to run into the road. 47. My Indian friend finds using chopsticks difficult. A. My Indian friend is not used to using chopsticks. B. My Indian friend can’t use chopsticks. C. My Indian friend didn’t use to using chopsticks. 48. Too tired to continue, David stopped walking. A. David couldn’t carry on walking because he was too tired. B. David couldn’t stop walking because he was to tired. C. David was too tired to carry out walking. D. David can’t continue to walk when he’ stirred. 49. haven’t met old English teacher since left school. A. didn’t have chance to meet my old English teacher because left school. B. this is the last time met my old English teacher at shool. C. last met my old English teacher when left school. Doc24.vnD. My old English teacher hasn’t met me since have left school. 50. Tom didn’t begin to read until he was eight. A. It was not until Tom was eight that he began to read. B. When Tom was eight, he didn’t know how to read. C. Tom had read when he was Wight to read. D. Not until Tom read, he was eight. 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