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Scientists say that something very serious is happening to the earth. It will begin to get 56 in the following years. There will be major changes in 57 in the new century. Coastal waters will have a 58 temperature. This will have a 59 effect on agriculture. In northern areas, the 60 season will be ten days longer by the year 2010. However, in warmer areas, it will be too dry. The 61 of water could 62 by eighty percent. This would 63 a large decrease in agriculture production.56. A warmerB. colderC. betterD. worse57.A. landB. agricultureC. climateD. weather58.A. lowerB. higherC. normalD. proper59.A. goodB. generalC. seriousD. useful60.A. gettingB. playingC. takingD. growing61.A. muchB. manyC. amountD. number62.A. fallB. decreaseC. refuseD. rise63.A.leadB. keepC. makeD. causeWorld temperature could 64 two degrees centigrade by the year 2040.However, the increase could be three times as great in the Arctic and Antarctic areas. This could cause the 65 sheets to melt and raise the 66 of the oceans 67 one to tow meters. Many coastal cities would be 68 water. 64. A. increaseB. dropC. liftD. realize65.A. waterB. rainC. stoneD. ice66.A. degreeB. levelC. coastD. area67.A. byB. toC. ofD. with68.A. aboveB. underC. belowD. overWhy is the happening ? There is too 69 carbon dioxide in the air. 70 oil, gas and coal burn, they create large amounts of carbon dioxide.This carbon dioxide lets 71 enter the earths atomosphere and 72 the earth. The heat 75 there and cant escape through the blanket again. Scientists call this the green-house effect.69. A. litterB. manyC. fewD. much70.A. IfB. BecauseC. WhenD. Why71.A. sunlightB. airC. rainD. gas72.A.coldB. protectC. hurtD. heat73.A. enterB. getC. leaveD. reach74.A.throughB. byC. fromD. on75.A. storeB. arrivesC. standsD. staysClue- include related words- exclude unrelated wordsApril/ 2008 A young woman was driving through the 56 countryside. It was dark and raining, Suddenly she saw an old woman 57 the side of the road. 58 her hand out as if she wanted 59. “I cant 60 her out in the weather,” the woman said to herself. So she stopped the car and opened the door.56. A.lovelyB. lonelyC. noisyD. crowded57.A. atB. besideC. byD. near58.A. holdingB. to holdC. to be holdingD. to be held59.A. an aidB. a taxiC. a carD. a lift60.A. permitB. leaveC. allowD. order“ Do you want a lift?” she asked. The old woman 61 and climbed into the car. After a 62 she said to the old woman, “Have you been waiting for a long time?” The old woman shook her head.”63”, thought the young man. She 64 again.”Bad weather for the time of the year.” she said. The old woman nodded. No matter 65 the young woman said the hitchhiker gave no answer 66 a nod of the heard. 61. A answeringB. shookC. noddedD. smiles62.A. whileB. momentC. timeD. period63.A. curiousB. InterestingC. StrangeD. Wonderful64.A. toldB. didC. madeD. tried65.A. whenB. whichC. howD. what66.A. except forB. apart fromC. other thanD. more than Then the young woman 67 the hitchhikers hands, which were larger and hairy.Suddenly she 68 that the hitchhiker was 69 a man! She stopped the car. “ I cant see out of the rear screen,” she said, “would you mind 70 it for me? ”The hitchhiker nodded and opened the door. 71 the hitchhiker was out of the car, the frightened young women 72.67.A.sawB. noticedC. watchedD. observed68.A. recognizedB. realizedC. recoveredD. remembered69.A. practicallyB. basicallyC. actuallyD. probably70.A. clearB. clearedC. to clearD. clearing71.A. as long as B. as far as C. as soon asD. as well as .72.A.raced offB. ran awayC. fell downD. moved on When she got to the next village, she 73 to a stop. She noticed that the hitchhiker had 74 his handbag 75.
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