题型组合提升练十七-【高考一线】2024高考英语基础必刷题(强基版)

2023-11-10
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题型组合提升练十七 班级: 姓名: 得分: Ⅰ.阅读理解 Kids everywhere love to play. And they know that a bal is a perfect thing to play with. Now scientists report bumblebees(大 黄 蜂)seem to know the same thing, making bumblebees the first insects known to play. Lots of animals play. But the behavior is best known in mammals(哺 乳 动 物) and birds. For many animals, playing is often seen as a kind of training for things they􀆳l have to deal with in later life. But before this, there were no reports of insects playing. Dr. Lars Chittka did an earlier experiment, where he trained bumblebees to rol bals into a goal for food. He noticed some bees were roling bals even when they weren􀆳t rewarded. He wondered if they were playing. To test the idea,he with other scientists set up a new experiment. First, they marked 45 young bumblebees, both male and female, between one and 23 days old. Then they set up a clear pathway from the bumblebees􀆳 nest to a feeding area. On either side of the open pathway, smal colored wooden bals were placed. On one side of the path, the bals couldn􀆳t move. On the other side, the bals could rol around. For three hours a day over 14 days, the scientists opened the pathway. The bumblebees never had to leave the pathway to find food, but they left anyway. They weren􀆳t so interested in the side where the bals couldn􀆳t move, but they made lots of visits to the side with the roling bals. Grabbing the bals with their legs, the bumblebees would beat their wings to pul on the

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题型组合提升练十七-【高考一线】2024高考英语基础必刷题(强基版)
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