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2017广安市高考英语完形填空训练（3）及答案 完型填空（共20小题，每小题1.5分，满分30分） 阅读下面短文，掌握大意，从短文后各题所给的四个选项（A、B、C、D）中选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 Growing trees in the concrete jungle of Los Angels brings neighbors benefits beyond beauty. As the 36 of TreePeople, a nonprofit organization he founded in 1973, Andy, now 54, has inspired hundreds of thousands of volunteers to 37 plant more than two million trees throughout Southern California. TreePeople 38 tools, blueprints, planting demonstrations, and tree-care supervisors free to all the participants, 39 me. “You will need their support,” Andy said, referring to my neighbors. “ 40 the community behind you, the trees you plant will die in five years.” So I started knocking on doors, hoping to share 41 I’d learnt in TreePeople’s seminar(培训班) about the critical role of trees in removing smog from the 42 , cooling our homes and preventing water runoff. Strange 43 it may seem, some people are afraid of trees. “The roots destroy sidewalks,” one neighbor said, “ | 
