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<span class='text_page_counter'>(1)</span>Name:………………………………………..12A1. THE 45M TEST Code 01 I. Choose the word which is stressed differently from the rest. 1. A. different B. carefully C. holiday D. reviewer 2. A. knowledge B. forever C. journey D. action 3. A. picture B. action C. question D. future II. Choose the word which has the underlined part pronounced differently from the rest. 4. A. swallow B. below C. slowly D. allow 5. A. enough B. loud C. about D. amount III.Choose A, B, C, or D that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one. 6. You ………………ask a woman about her age. It’s not polite A. mustn't B. need C. must D. needn't 7. _______ we have still got plenty of food. A. You should have bought some more to eat. C. We must have bought some more food. B. You needn't have gone to the supermarket. D. May I go to the supermarket? 8. Up to now, _______ space exploring still remains _______ very risky, complex, and expensive endeavor. A. the / the B. a / the C. a / Ø D. Ø / a 9. It is a top secret. You needn’t tell anyone about it. A B C D 10. Biologists have introduced a global list of endangered and vulnerable animal species. A. rare and precious B. small but invaluable C. weak and easily hurt D. strong and unusual 11. It was a mistake of you to lose your passport. A. You shouldn't have lost your passport. B. There must be a mistake in your passport. C. You needn't have brought your passport. D. Your passport must be lost. 12. My car keys are possibly in the kitchen. A. My car keys should be put in the kitchen. B. My car keys cannot be in the kitchen. C. I do not know whether my car keys are in the kitchen. D. My car keys might be in the kitchen. 13. Future is a time when most people assume that everything will keep getting better and future A B C generations will enjoy life in a more better world. D 14. What is the Red List? A. It is a global list of endangered and vunerable animal species. B. Governments have enacted laws to protect wildlife. C. Endangered species have a chance to survive and develop. D. Different conservation efforts have been made to save endangered species. 15. Faraday’s father worked very ______, but he could ______feed the family. A. hardly/ hard B. hardly/ hardly C. hard/ hard D. hard/ hardly 16. The child was told to eat all his vegetable or ______ he would get no ice-cream. A. else B. instead C. in fact D. in case 17. The examiners will test your ______ to drive under normal conditions. A. virtue B. advantage C. ability D. wisdom 18. More and more young people want a university ________. A. education B. educate C. educator D. educated 19. What’s the ________ of Vietnam? A. populous B. populate C. population D. popular 20. Frank's wallet is lying on the coffee table. He _______ it here last night. A. must have left B. should have left C. must be leaving D. needn't leave.

<span class='text_page_counter'>(2)</span> 21. You _______ take your umbrella along with you today. It _______ rain later on this afternoon. A. ought to / mustn't B. needn't / will C. will / must D. should / might 22. Almost half of turtles and tortoises are known to be threatened with ____. A. extinct B. extinction C. extinctive D. extinctly 23. It is reported that humans are the main reason for most species' declines and habitat ____ A. destroy B. destructive C. destructor D. destruction 24. We have to apply effective measures to save many plant and animal species ______ extinction. A. from B. in C. for D. on 25. Clearing forests for timber has resulted _______ the loss of biodiversity. A. with B. at C. in D. for 26. _______ is the protection of environment and natural resources. A. Survival B. Commerce C. Conservation D. Extinction 27. Hunting for meat and burning forests for soil cause destruction to wildlife. A. organization B. contamination C. protection D. damage 28. Humans depend on species diversity to provide food, clean air and water, and fertile soil for agriculture. A. destruction B. contamination C. fertilizer D. variety 29. Peter has been working for 10 hours. He ......... be very tired now. A-must B- should C- has to D- needn't 30. A nuclear station may take risk going off due to unexpected incidents. A. demolishing B. exploding C. developing D. running IV. Fill in each numbered blank with one suitable word or phrase. Over the next 20 to 50 years, it will become harder to tell the (31) _____ between the human and the machine. All, body (32) _____ will be replaceable. Computers will function like the human (33) _____ with the ability to recognize feelings and respond in a feeling way. They will then produce fake people. We will then be able to create a machine duplicate of ourselves (34) _____ we will appear to be alive long after we are dead. Maybe a few decades later, a way will be found to transfer our spirit, including our (35) _____ and thoughts, to the new body. Then we can choose to live for as (36) _____ as we want. It might be expensive. When it becomes possible to do a spirit transfer, they will figure out (37) _____ to do them automatically. So we will be able to reside within whichever duplicate we want, whenever we want. Miniature robots will be built to travel through your blood (38) _____ and repair damage. Also, larger robots will be used when you are sick. When you have an upset stomach, you will (39) _____ a very small cherry tasting robot which will travel through your stomach taking video of the mess. It will be set up like a video game, so you can control the exploring and the selection of images. Then you can replay the video to help a doctor (40) _____ your illness, or to prove to your employer that you really, were sick. 31. A. variety 32. A. region 33. A. brain 34. A. such 35. A. experience 36. A. long 37. A. what 38. A. line 39. A. swallow 40. A. notice. B. change B. place B. limb B. as B. memories B. far B. when B. creek B. chew B. diagnose. C. difference C. role C. skull C. so C. actions C. much C. why C. stream C. vomit C. watch. D. appearance D. parts D. liver D. but D. health D. soon D. how D. river D. drink D. observe.

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