UNIT 5 WORKING THE LAND 练词汇 一、词义匹配 1. characteristic ( ) A. time that is spent doing what you enjoy when you are not working or studying 2. assumption ( ) B. the amount of sth that a person, a machine or an organization produces 3. output ( ) C. a new part that is added to a building 4. leisure ( ) D. sth that you accept as true without question or proof 5. celebrity ( ) E. a typical feature or quality that sth/sb has 6. extension ( ) F. the state of being famous 二、单句填空(根据首字母或汉语提示填空) 1. The win ultimately b_____ the team’s confidence. 2. He had a v_____ of a world in which there would be no wars. 3. Many scientists are devoted to t_____ the problem of hunger in the world. 4. It is estimated that the paperless office may one day become a r_____. 5. D_____ rapidly by the body, sugar provides a quick energy source. 6. To deal with the food c_____, he chose to study agriculture and research hybrid rice. 7. Yuan Longping, through intense effort, o_____ enormous difficulties to develop the first hybrid rice that could be used for farming. 8. While I don't know why many people like kiwi, I highly suggest this fruit as an a_____ to other snacks. 9. Foreign trade _____(扩展,发展) greatly in the past few years. 10. It is well known that intense exercise increases oxygen _____(消耗). 11. The boss was embarrassed to admit that there was a _____(短缺) of skilled labour. 12. After the local government intervened, the programme would _____(产生) a lot of new jobs. 13. The vegetables are grown in special liquids instead of the earth that is used as in _____(传统的) farming. 14. With today’s technological developments, the _____(广泛的) use of machines has largely replaced animals in farm work. 三、选词填空(用方框内所给词汇或短语的适当形式完成句子) turn...over... devote...to... start up deep down far from for instance be comprised of in turn Yuan Longping, known as the “father of hybrid rice”, _____ most of his life _____ agricultural research. 2. Many online services are _____ charging consumers high prices. On the contrary, they are free of charge. 3. Life _____ not only sunshine but also storms and we must be brave in front of difficulties. 4. Brown the meat on one side, then _____ it _____ and brown the other side. 5. Since you have more free time, why not _____ a new business 6. In times of crisis he seems confident but _____ he's quite insecure. 7. Each of us _____ described how to expand the output. 8. We need to rethink the consumption of energy. Take our means of transport, _____. 四、完形填空 Yuan Longping is the pioneer of China’s research and development of hybrid rice. He is also the first scientist in the world to 1 use the heterosis(杂种优势) of rice. He is 2 as the “father of hybrid rice”. This 3 respectable scientist known for developing the first hybrid rice strains, was born on the ninth day of the seventh lunar month in 1930. Then in 1949, Yuan 4 Southwest Agricultural College and began his special connection ... ...
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