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posable things away is a waste of natural resources. C. Plastic is very bad for the environment. D. Plastic breaks down easily. ( ) 39. What can we do to make our world a better place at home and school? A. Use shopping bags made of plastic. B. Do not throw away paper cups. C. Use disposable plates, bowls and chopsticks. D. Do not fet to reuse daily necessities(日用品) . ( )40. We can tell from the story that _________. A. people don39。( 共 15 小題;每小題 1分,滿分 15分) Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. People say red is an exciting and active color. They associate(使發(fā)生聯(lián)系)red with a strong feeling like 16 . Red is used for signs of 17 , such as STOP signs and fire engines. Orange is the bright, warm color of 18 in autumn. People say orange is a 19 color. They associate orange with happiness. Yellow is the color of __20__. People say it is a cheerful color. They associate yellow too, with happiness. Green is the cool color of grass in __21__. People say it is a refreshing color. In general, people __22__ two groups of colors: warm colors and cool colors. The warm colors are red, orange and __23__. Where there are warm color and a lot of light, people usually want to be __24__. Those who like to be with __25 _ like red. The cool colors are __26_ and blue. Where are these colors, people are usually worried. Some scientists say that time seems to __27 _ more slowly in a room with warm colors. They suggest that a warm color is a good __28_ for a living room or a __29_ . People who are having a rest or are eating do not want time to pass quickly. __30 colors are better for some offices if the people working there want time to pass quickly. ( )16. A. sadness B. anger C. administration D. smile ( )17. A. roads B. ways C. danger D. places ( )18. A. land B. leaves C. grass D. mountains ( )19. A. lively B. dark C. noisy D. frightening ( )20. A. moonlight B. light C. sunlight D. stars ( )21. A. summer B. spring C. autumn D. winter ( )22. A. speak B. say C. talk about D. tell ( )23. A. green B. yellow C. white D. gray ( )24. A. calm B. sleepy C. active D. helpful ( )25. A. the other B. another C. other one D. others ( )26. A. black B. green C. golden D. yellow ( )27. A. go round B. go by C. go off D. go along ( )28. A. one B. way C. fact D. matter ( )29. A. factory B. classroom C. restaurant D. hospital ( )30. A. Different B. Cool C. Warm D. All 三. 閱讀理解。 to 。 or 。 closed 。 closed 。 Unit 2 Colour 周末鞏固練習(xí)作業(yè) (2) (Grammar~Main task) 第Ⅰ卷 選擇題( 60 分) 一 . 單項選擇題。( 15分) ( ) are______colours in a rainbow. ( ) live in a world_______colours. full of of o