思博教育•河北省2025-2026学年第一学期第一次学业质量检测（七年级）英语（仁爱A版）试题

思博教育•河北省2025-2026学年第一学期第一次学业质量检测（七年级）英语（仁爱A版）试题正在持续更新，目前金太阳答案为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

where Aurora comes in. Aurora is a headless robot, about the size of a Labrador Retriever, astrong dog weighing from 55 to 80 pounds. Aurora can climb rocks and stairs, and even do alittle dance. It is these movements that its creator, Boston Dynamics, hopes will be part of amay seem, these movements are meant to mimic the movements of predators such as foxes andwolves, which hopefully will lead to a fear response in the birds and other wildlife.Aurora is just the latest in a long line of potential solutions to the wildlife problem atairports. One suggestion in Alaska was spraying grape juice from above the sky as a threat,but it was considered too risky. Likewise, in the 1990s, many pigs were released at Anchorage'sairport, in the hope that they would drive away birds. This experiment was repeated in 2021at Schiphol Airport in Amsterdam.Aurora's robot handler, the robot is still preferable to a dog. “A dog requires food, training,There is something about Aurora that brings a sense of fun. Hopefully, it can makeairports just a bit safer for people and animals alike.28. What is the function of paragraph 2?A. To show the necessity of the new robot.题B. To tell the root cause of animal collisions.C. To point out the limits of current solutions.答D. To call for more tests on the dog-like robot.29. What is expected of Aurora’s movements?A. They can look less silly.B. They can be more complex.要C. They can frighten away wildlife.D. They can mislead other predators.30. What does Ryan Marlow want to tell about Aurora by mentioning a dog?不A. Its advantages.B. Its working principle.C. The way to maintain it.D. The problems with it.31. What is the best title for the text?内A. A Robot Is Likely to Take the Place of Real DogsB.A Dog-like Guard Is WorkingWell at an Airport线C.An Animal Protector Becomes Popular at the AirportD.An Innovation May Keep Airfields Clear ofWildlifeD封U. S. forests could worsen global warming instead of easing it because they are beingdestroyed by natural disasters and their ability to absorb planet-warming gases start密The report predicts that forests will lose their ability to absorb carbon after 2025 and thatforestscould emit(释放）up to1o0 million metrictons ofcarbon ayear as theiremissionsfromdecaying(腐烂） trees outnumber their carbon absorption. Forests could become a substantialcarbon source by 2070, the USDA report says.U. S. forests currently absorb 11 percent of U. S. carbon emissions, or 150 million metrictons of carbon a year, equivalent to the combined emissions from 40 coal power plants, thereport says."The prediction suggests that the loss of forests as a natural carbon absorber will requirethe U. S. to cut emissions more rapidly to reach net zero," said Lynn Riley, a senior managerof climate science at the American Forest Foundation, a nonprofit conservation advocate notinvolved in the USDA report.The loss of carbon absorption is driven in part by natural disasters such as wildfires,tornadoes and hurricanes, which are increasing in frequency and strength as globaltemperatures rise. “The disasters destroy forestland, disturbing their ecosystem anddecreasing their ability to absorb carbon," Riley said. Development in forested areas, whichthe report projects will continue to increase, is having the same effect as people increasingly【2026届高三单元卷·英语（四）第4页（共8页）】