题目

2019年8月1日电，清华大学施路平团队近日发布研究成果——类脑计算芯片( )。该芯片是世界首款异构融合类脑芯片，也是世界上第一个既可支持脉冲神经网络又可支持人工神经网路的人工智能芯片。 A .“龙机芯” B . “天机芯” C . “龙麒芯” D . “中华芯” 答案：BWildlife faces threats ( 威胁 ) from habitat destruction, pollution, and other human actions. Although protecting wildlife may seem too hard at times, even small actions in your own neighbourhood can help protect many different animals. Here are some tips on how to protect wildlife through small actions.1.Create wildlife friendly areas in your backyard.When trying to make your garden more beautiful , you can choose plants that can provide food and shelter to native wildlife . This will also help cut down on pollution . Add bird or bat houses to your yard or garden to attract and shelter these species.2. Avoid harming the natural ecosystem ( 生态系统 ) in your area.Some plants from other places can kill or harm native plants that provide food and shelter for wildlife.3. ________________________________________________.By using less water and fewer fuels, you will be helping to protect the wildlife around you . Take buses or the subway when you can, turn off electric devices when you’re not using them , take shorter shower, and keep your room temperature at or below 68 degrees during the winter.4. Buy products that are wildlife friendlyDon’t buy products that are made from endangered animals. Keep in mind that some endangered animals are killed by traps , catches or hunters who are after other wildlife within the same habitat.5. Donate money or time to organizations that protect wildlife and their habitats.You can give money to organization or groups that protect wildlife species in your neighborhood.1.We infer that the purpose of this passage is to ________.A. tell us why protecting wildlife is extremely important nowB. suggest that we protect wildlife through actionsC. explain why protecting wildlife is not as hard as people think.D. give us some tips on how to protect wildlife through small actions2.Which of the following threats to wildlife is NOT mentioned in the passage ?A. Animal diseases B. Loss of habitatC. Pollution D. Hunters3.What’s the best title for the third point ?A. Have a greener lifestyle.B. Use less water and fewer fuels.C. Take a bus when you go out .D. Try a new kind of life.4.In which section of a newspaper would you most probably read this passage ?A. Environment B. TeachingC. Business D. Geography