完形填空,第一句话：Scientists recently discovered that animals who li

完形填空,第一句话：Scientists recently discovered that animals who live
谁能快点帮我找到``2008年广州市普通高中毕业班综合测试（一）的英语试题的阅读题``的完形填空的第一句话是Scientists recently discovered that animals who live```快``!

试卷类型:A 2008 年广州市普通高中毕业班综合测试(一) 完形填空( 小题; 第一节 完形填空(共 10 小题;每小题 2 分,满分 20 分) 阅读下面短文,掌握其大意,然后从 21～30 各题所给的 A,B,C 和 D 项中,选出最佳选项,并在答 题卡上将该项涂黑. Scientists recently discovered that animals who live in groups such as elephants, foxes and wolves are especially likely to follow rules. If they don't and each does its own thing the group might be 21 . Group members would then be forced to live alone and they'd have a 22 time hunting and raising their young. In a way we could say animals have selfish reasons to 23 , that is, it's in their own 24 to do so. But sometimes these same animals go out of their way to do what's right even though there is nothing in it for them. Take Sniff, 'the African chimpanzee as an example. When this young and 25 animal, who always avoided people, saw a hungry local villager trying to knock some fruit from a tree with a stick to get a meal, Sniff' took a(n) 26 . He picked up an armload of fruits, swung 27 down from the tree-tops and handed them to the amazed villager, And then there is the story of Tobie the generous cat who would always 28 her dinner with the hungry dog that lived next door. Scientist Mark Benson says, "Nobody is sure why some 29 act this way. It might simply feel good to be 30 , just as it does for humans". 21. A. broken down B. torn apart C. drawn in D. sent away 22. A. shorter B. free C. harder D. great 23. A. fight B. leave C. combine D. co-operate 24. A. interest B. advantage C. mercy D. assistance 25. A. friendly B. wild C. shy D. powerful 26. A. risk B. order C. rest D. opportunity 27. A. generously B. hungrily C. rigidly D. swiftly 28. A. help B. share C. tease D. give 29. A. villagers B. scientists C. chimpanzees D. animals 30. A. selfish B. kind C. greedy D. honest