题型:阅读选择 题类: 难易度:普通
深圳龙岗区龙岗外国语学校2024-2025学年九年级上学期开学开始英语试卷
The last Eurasian lynx (猞猁) in the British Isles lived a life of danger as it moved quickly to avoid campfires and vicious dogs, and hid in holes. Because of disappearing woodlands, being short of animals for food, and hunting, lynx started to disappear from these islands about 1, 500 years ago. But experts hope to one day bring the Eurasian lynx back to Scotland.
Wildlife conservationists (环保主义者) in Switzerland, Germany, France, and other countries have taken Eurasian lynx from elsewhere in their areas and introduced them again to protected forests, allowing their populations to grow. Now they' re hoping to do the same thing in Scotland. Returning the cats would do more than just improve the numbers of this once- endangered animal. A win for the lynx is a win for the forest- and the planet.
When the Eurasian lynx disappeared, so did the Scottish landscape. Without these cats and other animals hunting them, deer populations increased a lot. Those animals lived on the leaves of trees and bushes for food, and soon large areas of the Scottish forest disappeared since it couldn't grow fast enough to keep up with the deer's wish for food. Birds and rodents (啮齿动物) that depended on shelter (庇护所) in the lower level of forest plants became food for foxes, which lynx also hunt.
Experts trying to restore the forests have to put up fences to keep deer from eating leaves of young trees. But with lynx hanging out in the woods, experts think these cats would keep the deer from harming the young trees, helping the forests make a comeback.
And that would have even bigger influences. The Earth is losing woodlands as people cut down trees to make room for farming, and to sell the wood for products like furniture and toilet paper. In 2020 alone, the Earth lost as many trees as would cover an area larger than Michigan.
So restoring forests in places like Scotland can help provide more space for wildlife and even fight climate change. That's because trees take in carbon dioxide, which takes in the sun's heat and warms our planet.
① Woodlands disappeared. ② The weather was too hot.
③ There was not enough food. ④ People hunted Eurasian lynx.
Don't be too surprised if you see a car going down the road without a driver in Beijing these days. {#blank#}1{#/blank#}Last month, Baidu began to test its self-driving cars on open roads in Beijing.
{#blank#}2{#/blank#}Since then, companies like Tesla, Uber and Baidu have been working to produce and test their own self—driving cars.
Self-driving cars are safer than regular cars. {#blank#}3{#/blank#}They can remove the stress of driving and allow disabled or blind people to get around more easily.
{#blank#}4{#/blank#}In one test, researchers pointed a laser pointer (激光棒) at the car's sensors (传感器) while it was moving. The car mistakenly thought that the laser beam was in its way and slowed down or changed the direction.
The software that is used to direct the cars may not be safe enough. {#blank#}5{#/blank#}When we use our computers or smartphones, they sometimes crash (崩溃) without any reason. But if this happened to a self-driving car, the result could be deadly. Improvements to the software could be a solution to this problem.
A. At times, it may break down. B. Self-driving cars began to develop in 2010. C. It might be one of Baidu's self-driving cars. D. But self-driving cars have their own problems as well. E. And they are more environmentally friendly than regular cars. |
Have you ever been to Taiwan? Do you want to pay a visit there? We'll show you the best places in Taiwan. Here we'd like to introduce an eight- day tour to you.
Price: ¥6, 000/ adult ¥3, 500/ kid under 8 (Paying three adults tour fees (费用) can take a kid under 8 for free. ) Including: A round- trip (来回行程的) plane ticket between Harbin and Taiwan. The bus service around Taiwan. The great tour guide service. Main places to visit: * The Sun Moon Lake It's a beautiful lake. There is a small island in the lake. On one side of the island, the lake looks like the sun, and on the other side it looks like the moon. That is why people call it the Sun Moon Lake. * Ali Mountain The nearest mountain around the Sun Moon Lake and a wonderful place to see a very beautiful sunrise (日出) * Gaoxiong A great place to spend a full day shopping * Chengpin Bookstore A very famous bookstore which is open 24 hours a day Office hours: Monday- Friday: 9: 00 a. m. -7: 00 p. m. Saturday: 9: 00a. m. -4: 00 p. m. Tel: 6459-9561 Book (预定) by phone now for next month. |
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