题型:阅读选择 题类:常考题 难易度:普通
江苏省南通市启秀中学2020-2021学年九年级下学期英语开学考试试卷
Facebook says it is working on technology to allow us to control computers directly with our brains. It is developing "silent speech" software to allow people to type at a rate of 100 words per minute, it says. The project, in its early stages, will require new technology to detect brainwaves without needing invasive operation. "We are not talking about monitoring your random thoughts," assured Facebook's Regina Dugan. "You have many thoughts, and you choose to share some of them. We're talking about monitoring those words. A silent speech interface(界面) — one with all the speed and flexibility(灵活) of voice. "
Ms Dugan is the company's head of Building 8, the firm's hardware research lab. The company said it intends to build both the hardware and software to achieve its goal, and has employed a team of more than 60 scientists and academics to work on the project.
On his Facebook page, Mark Zuckerberg added, "Our brains produce enough data to stream four HD(高清) movies every second. The problem is that the best way we have to get information out into the world-speech can only send about the same amount of data as a 1980s modem. We're working on a system that will let you type straight from your brain about five times faster than you can type on your phone today. Finally, we want to turn it into a wearable technology that can be produced in quantity. "
Technology is going to have to get a lot more advanced before we can share a pure thought or feeling, but this is a first step. Other ideas detailed at the company's developers conference in San Jose included work to allow people to "hear" through skin. The system, comparable to Braille, uses pressure points on the skin to pass information. "One day, not so far away, it may be possible for me to think in Chinese, and you to feel it instantly in Spanish," Ms Dugan said.
Anna's changes | |
Problems | ·She was not good at sports. ·She had few friends at school. |
Feeling | It was {#blank#}1{#/blank#}to make a change. |
Advice | ·Take it easy and {#blank#}2{#/blank#}enjoy exercise. ·Don't {#blank#}3{#/blank#}herself with other students. ·Pay attention to her own progress. |
Changes | ·She has joined a(n) {#blank#}4{#/blank#}club. ·She has made some friends with the same interest. ·She won {#blank#}5{#/blank#}place in the running competition last week. |
Mary usually gets off work at 7 pm. It is too late to prepare different dishes for the kids. {#blank#}1{#/blank#} John is 13 years old. He needs someone to help with his homework at home. {#blank#}2{#/blank#} Hangzhou needs a lot of police during the Asian Games time. {#blank#}3{#/blank#} Kelly is 85 years old. She usually feels lonely when her sons go to work. {#blank#}4{#/blank#} Mrs. Li wants to listen to stories when she does housework. {#blank#}5{#/blank#} | A. I'm a teaching robot. My job is to spend time with children and teach them. I look like a human. I know what the children need to learn from grade 1 to grade 12. B. I'm a doctor robot. People often use me when they do operations (手术). Because I am small and I can move around in the human body. C. I am a stake(牛扒) robot. I can cook different kinds of stake. But I can only make stakes. D. I am a police robot. I protect human from dangers. I usually walk on streets and try to find out some strange things, such as smoke in the house. E. I am a chat robot. I don't have a body and often live in people's computers or phones. I can chat with people if they feel lonely. |
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