相似题推荐
【推荐1】假设你的好友李华上周给你写了一封信，信中分享了他上周科学课后对于人工智能（AI）的一些观点，并表达了他对人工智能即将代替人类的担忧。请根据以下提示写一封回信，并谈谈自己的看法。
1、不必过分担忧。
2、AI会按照人的指令进行工作。
3、AI帮助我们从事危险的工作。
4、AI可以为我们节省时间和劳动力。
注意：
1.词数：80词左右
2.应覆盖所有要点；可适当增加细节，使行文连贯。
3.文章开头已给出，不计入总词数。
参考词汇：劳动力：labour
Dear Li Hua,
I’m glad to receive your letter and get a chance to discuss AI with you.
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I’m looking forward to your reply.
Yours,
Mike
现在网络越来越发达，中学生上网的利与弊已成为人们讨论的焦点。请参考下面的信息并结合自己的观点写一篇80词左右的文章谈谈你的看法。
利:课后放松，辅助学习，传递信息快捷，交友等等。
弊:长时间上网有害健康，沉迷网络游戏不思学业，虚拟网络真假难辨等等。
Advantages and Disadvantages of Surfing the Internet
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Imagine this: you and your friend are on a video call. He or she picks up a book and you feel like you are holding the book as well. You can shake hands or give your friend a high five, even though you are in different places.
A pair of special gloves might make this a reality. Researchers at the University of New South Wales, Australia, have made gloves that can recreate the sense of touch. They call this haptic device (触觉装置) a “soft skin stretch device” (SSD).
The SSD works like this: One user’s gloves create 3D force signals when they touch something. The signals are sent to the other user’s gloves, which vibrate (震动) to create the same force that the first user is experiencing. This allows the second user to experience the same sense of touch.
The SSD allows you to feel force, vibration and movement. “It is like wearing a second skin.” said Thanh Nho Do, one of the researchers who created the gloves.
Haptic technology is already being widely used. For example. the trackpads (触控板) in notebook computers use vibration to make it feel like you are clicking a real mouse. However, it is difficult to recreate the sense of touch in virtual (虚拟的) environments or remotely, according to Mai Thanh Thai, lead researcher of the SSD project. The SSD is special because it has a high level of sensitivity (灵敏度) even when it is used continuously. This makes it feel more realistic.
The SSD could be used in medical practice. Two doctors in separate places could work together during an operation—one touches the patient with the SSD while the other doctor feels the same sensation and completes the real operation.
1. What does “SSD” refer to (涉及)?2. How does “SSD” work?
3. What is widely used in computer?
4. Why does the SSD feel more realistic?
5. What could the SSD be used to do?
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