陕西省2025-2026学年度第一学期开学收心检测卷八年级（Y）英语（外研版）试题

陕西省2025-2026学年度第一学期开学收心检测卷八年级（Y）英语（外研版）试题正在持续更新，目前2024-2025英语周报答案网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。

19:06or trained and large, power-hungry data centres to operate them. All this takes energy andother resources like water. A single query(提间) to ChatGPT uses between 0.6 and 1.5watt-hours of electricity (the same as keeping an LED light on for 4 to 13 minutes),according to the EU 1.5° Lifestyles project. This compares with a single Google search of0.2 watt-hours of electricity (keeping that light on for 1 to 2 minutes). Using the chatbot forbetween 10 and 50 queries requires about two litres of water, according to experts from theUniversity of California, Riverside. There are officially 500 million regular users of thechatbot, and Altman recently suggested the real figure could be closer to a billion people.Politeness can, however, give you better results from AI chatbots, a recent paper fromWaseda University concluded. It is also found that being rude increased the chances ofincorrect answers, or refusal to answer. A post on the Microsoft website described the AImodels as “a giant prediction machine." So when it clocks politeness, it's probably politeback.Henry Shevlin, associate director of the Leverhulme Centre, said it was important tohave some perspective(视角) on the environmental issue. “AI training runs do have asaid. A forthcoming article he coauthored found that a single McDonald’s restaurant had awater footprint four times that of Meta's training for its AI model Llama 2.28. How does the writer introduce the topic?A. By listing numbers.B. By giving an example.C. By making a comparison.D. By quoting someone's words.29. What can we learn from paragraph 2?A. LED lights are environmentally friendly.B. Google search needs more energy than ChatGPT.C. Heavy use of ChatGPT requires a large amount of water.D. Water is used to measure the processing power of AI chatbot.30. What is paragraph 3 mainly about?A. The disadvantages of AI chatbots.B. The working principle of AI chatbots.C. The results of talking with AI chatbots.D. The influence of politeness to AI chatbots.31. What is Henry Shevlin's attitude towards the environmental impact of AI?A. Concerned.B. Fair.C. Uninterested.D. Doubtful.DAs we age, changes often occur inoursenseof smell and brainpower. But newresearchshowsasimplewaythatpossiblystrengthensbrainpoywegetolder-by存网盘页面管理转Word笔记标注