Unit6 When was it invented单元素养提升 （总分：95 分 时间：100 分钟） Ⅰ. 选择填空。（每小题 1 分，满分 10 分） ( ) 1. — As for time, I think many people can’t make good use of it. — _____. A. That’s all right B. Never mind C. You have a point D. It serves you right ( ) 2. — Would you mind telling me how to start this machine — _____. It’s very easy. Do it like this. A. No, not at all B. No, thanks C. Yes, of course D. Yes, you are right ( ) 3. — I need some more information about your company’s products. — _____. A. Thank you B. At your service C. It serves you right D. It’s a pleasure ( ) 4. — Will you attend the concert this afternoon — But I _____ anything about that. A. wasn’t told B. haven’t told C. won’t tell D. didn’t tell ( ) 5. — Can you see the picture on the wall It looks beautiful. — Yes. It _____ by Mr. Black two months ago. A. painted B. is painted C. paints D. was painted ( ) 6. — There is another traffic accident at the crossing! — Because some drivers don’t take any _____ of speed limits. A. care B. sight C. notice D. attention ( ) 7. — What do you think of the taste of this orange — It’s too _____. I can’t stand it. A. sour B. salty C. tasty D. crispy ( ) 8. — Has Mr. Zhang spoken at the meeting — No, he _____ silent all the time. A. felt B. fell C. sounded D. remained ( ) 9. — Today, many young people _____ those famous basketball players. — Yeah! They are heroes in the eyes of the young. A. look forward to B. look up to C. catch up with D. keep up with ( ) 10. — Can you tell me _____ — Sorry, I don’t know either. A. who the machine invented B. who the machine invented by C. who the machine was invented by D. who was the machine invented by Ⅱ 完形填空。（每小题1分，满分15分） 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 ChatGPT has been in the news since it came into being in 2022. It is a chatbot _____ by OpenAI, an American AI research business. A chatbot is a computer program that can talk with humans through voice or text. ChatGPT learns what to say by getting _____ from the Internet. It then uses all of this information to answer people’s questions. ChatGPT _____ well. It can write stories and even poems. To our great surprise, it can also have conversations that sound natural! The AI-powered chatbot can help kids with their _____. It can understand questions and provide answers for _____. It can provide step-by-step instructions to _____ problems and explain ideas. With ChatGPT, kids can get help with their homework anytime, anywhere. ChatGPT can _____ help kids practice their reading and writing skills by providing them with prompts (提示). What’s more, it can be _____ to help children practice their problem-solving skills. Finally, it can help children develop their curiosity by providing them with topics to discuss. However, ChatGPT is getting _____ reviews from people. While some think students should use the tool for help, others become ____ ... ...
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