中學(xué)生英語同步精練八年級(jí)滬教版54制
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2. The driver almost dried up because of the climate. (改為一般疑問句)
________________ the river almost ________________ up because of the climate?
答案：Did; dry
3. Tom practices the piano every day to improve his skills. (對(duì)畫線部分提問)
________________ ________________ Tom practice the piano every day?
答案：Why does
4. We'd better start a journey for the station immediately. (保持句義不變)
We'd better ________________ ________________ for the station immediately.
答案：set off
5. so precious, is, waste, any, water, we shouldn't, that, in life (連詞成句)
答案：Water is so precious that we shouldn't waste any in life.
V. Answer the following questions.
Artificial intelligence (AI) is changing how we manage water. AI helps us use water smartly and keeps it safe.
In water management, AI helps us guess how much water people will need. For example, if a city is facing a hot summer, AI can guess that people will use more water for their gardens and pools. AI can make well guess about future water needs by looking at past information, such as weather changes and how much water people used before. This helps water workers plan better and use water carefully.
AI also helps find leaks in water pipes. Take a small hole in a pipe under the street for example. AI can find it with special tools to stop the water running out. Fixing leaks quickly is important because it saves water and money. For example, Shanghai uses AI to find leaks and saves a lot of water every year.
AI is helpful in another way by checking water quality. AI can test water samples (樣品) to see if the water is clean or harmful. This helps make sure that drinking water is safe for everyone. A town can use AI to check its drinking water every day to make sure it is clean.
However, there are some problems with using AI in water management. It can be costly to set up, and workers need training to use these systems. It is also very important to keep water data (數(shù)據(jù)) safe from bad people.
As AI gets better, it can help us manage water more effectively. With good planning, AI can make water use smarter and safer for the future.
1. AI helps us use water in a smart way, doesn't it?
答案：Yes, it does.
2. How can AI help us manage water?
答案：AI can help us guess how much water people will need, find leaks in water pipes and check water quality.
3. How does the writer develop Paragraph 2 and 3?
答案：By giving examples.
4. What problems does using AI in water management meet?
答案：It can be costly to set up, workers need training to use these systems and it is important to keep water data safe from bad people.
5. What is the writer's attitude towards AI in water management?
答案：5.The writer has a positive attitude towards AI in water management, believing it can help manage water more effectively with good planning.
