C
What if getting health advice was as easy as chatting with a friend? Many young people now use AI healthcare apps for health advice on sleep, pain, or tiredness, without going to the hospital. Just click a few times on your phone, and these smart tools can work out how you feel and give tips quickly.
Take the back pain from sitting for too long as an example. An AI doctor can tell you what causes the pain. Then it will suggest some quick body stretches (拉伸) to help. “It’s like having a health coach right in your pocket,” says a 16-year-old girl from Shanghai. She got healthier after following AI-guided exercises.
Can AI replace (代替) real doctors? Experts say no. “AI can answer simple questions, so doctors can focus on harder cases,” explains Dr Mao, a sleep expert. Last year, AI saved him two hours a day by answering common questions.
Although AI works fast and handles (处理) information well, it still needs help from people. For example, doctors at a Beijing children’s hospital check all AI advice before using it. “AI might miss some rare (稀少的) diseases,” warns Dr Ni. This shows why people and robots work best together.
As this technology gets smarter, the future of healthcare is not about robots fighting against humans, but robots and humans working together.
()36. How can young people get health advice from AI apps?
A. By talking to a coach face to face. B. By clicking on their phones.
C. By seeing a doctor at the hospital. D. By reading books on apps.
()37. The purpose of the second paragraph is to show .
A. how helpful the apps are B. the wide use of the apps
C. how to do AI-guided exercises D. how the apps are different from doctors
()38. Why do doctors still check AI’s advice in the Beijing children’s hospital?
A. Because AI cannot use medical records. B. Because AI is too slow to work.
C. Because patients prefer human doctors. D. Because AI might fail to check rare illnesses.
()39. What does the writer think about AI in healthcare?
A. AI will completely replace human doctors soon.
B. AI should be used as a helpful tool for doctors.
C. AI is too dangerous to be trusted with medical advice.
D. AI works better than humans in all medical fields.
()40. What is AI best at in healthcare according to the passage?
A. Making final decisions for serious illnesses.
B. Replacing doctors in all kinds of hospitals.
C. Handling simple questions and giving basic advice.
D. Working alone without help from human doctors.

36. B 根据“Many young people now use AI healthcare apps for health advice on sleep, pain, or tiredness, without going to the hospital. Just click a few times on your phone, and these smart tools can work out how you feel and give tips quickly.”可知，年轻人通过点击他们的手机获得帮助。故选B。
37. A 根据“Take the back pain from sitting for too long as an example. An AI doctor can tell you what causes the pain. Then it will suggest some quick body stretches to help. ‘It’s like having a health coach right in your pocket,’ says a 16-year-old girl from Shanghai.”可知，第二段的目的是展示这些应用程序是多么有用。故选A。
38. D 根据AI might miss some rare diseases可知，因为人工智能可能无法检查罕见的疾病。故选D。
39. B 根据“As this technology gets smarter, the future of healthcare is not about robots fighting against humans, but robots and humans working together.”可知，作者认为人工智能应该成为医生的有用工具。故选B。
40. C 根据AI can answer simple questions, so doctors can focus on harder cases可知，AI最擅长处理简单问题并给出基本建议。故选C。