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A. Right
B. Wrong
C. Not mentioned
答案
更多“18 Choset didn’t begin developing his own snake robots until he started working Carnegie”相关的问题
第1题
A.Right
B.Wrong
C.Not mentioned
第2题
—Beg your pardon, please. I didn't quite catch what you said. —Oh, I just______to myself.
A．talked
B．am talking
C．was talking
D．had teen talked
第3题
听力原文：M: Do you mind if I ask you a question？
W: I beg your pardon？
Q: .What does the woman's answer mean？
(14)
A．Never mind.
B．Pardon me.
C．I like your question.
D．1 didn't hear you.
第4题
听力原文：W: So you work in a hotel now.
M: Yes. That's fight.
W: What's it like？
M: It's nice. You meet a lot of interesting people, but a lot of dull ones, too.
W: I beg your pardon？
M: I said, a lot of dull ones, too.
W: Oh, yes. I can imagine. I should think that's a hard work, isn't it？
M: Yes and no. It depends.
W: What do you mean？
M: Well, it's hard at weekends. I mean, last Saturday, with all the rooms full and two receptionists away ill--well, my feet didn't touch the ground. What about you？
W: I started to work in a bank last Monday.
Where does the man work？
A．In a bank.
B．In a restaurant.
C．In a hotel.
第5题
听力原文：Why didn't you tell us it was your birthday？
(A) Yes, it is.
(B) The party was great.
(C) I didn't think about it.
(18)
A．
B．
C．
第6题
Questions 15 to 18 are based on the following dialogue happened in a bookstore.
Why didn't the man believe his eyes？
[A] Because he didn't know the price.
[B] Because he didn't see the price tag.
[C] Because medical texts are usually expensive.
[D] Because the price is too high.
第7题
听力原文：Why didn't you study for the test？
(A) They're good students.
(B) Because it was a test.
(C) I was too tired to study.
(18)
A．
B．
C．
第8题
Wide World of Robots
Engineers who build and program robots have fascinating jobs. These researchers tinker(修补) with machines in the lab and write computer software to control these devices. “They’re the best toys out there,” says Howle Choset at Carnegie Mellon University in Pittsburgh. Choset is a roboticist, a person who designs, builds or programs robots.
When Choset was a kid, he was interested in anything that moved — cars, trains, animals. He put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots similar to small cars.
Hoping to continue working on robots, he studied computer science in college. But when he got to graduate school at the California Institute of Technology in Pasadena, Choset’s labmates were working on something even cooler than remotely controlled cars: robotic snakes. Some robots can move only forward, backward, left and right. But snakes can twist(扭曲) in many directions and travel over a lot of different types of terrain(地形). “Snakes are far more interesting than the cars,” Choset concluded.
After he started working at Carnegie Mellon, Choset and his colleagues there began developing their own snake robots. Choset’s team programmed robots to perform. the same movements as real snakes, such as sliding and inching forward. The robots also moved in ways that snakes usually don’t, such as rolling. Choset’s snake robots could crawl(爬行) through the grass, swim in a pond and even climb a flagpole.
But Choset wondered if his snakes might be useful for medicine as well. For some heart surgeries, the doctor has to open a patient’s chest, cutting through the breastbone. Recovering from these surgeries can be very painful. What if the doctor could perform. the operation by instead making a small hole in the body and sending in a thin robotic snake？
Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs.
A company called Medrobotics in Boston is now adapting the technology to surgeries on people. Even after 15 years of working with his team’s creations, “I still don’t get bored of watching the motion of my robots,” Choset says.
16. Choset began to build robots in high school.
A. Right
B. Wrong
C. Not mentioned
第9题
请根据短文内容，回答题。
Wide World of Robots
Engineers who build and program robots have fascinating jobs. These researchers tinker (修补) with machines in the lab and write computer software to control these devices. "They&39;re the best toys out there," says Howle Choset at Carnegie Mellon University in Pittsburgh. Choset is a roboticist, a person who designs, builds or programs robots.＜br＞
When Choset was a kid, he was interested in anything that moved--cars, trains, animals. He put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots similar to small cars.＜br＞
Hoping to continue working on robots, he studied computer science in college. But when he got to graduate school at the Califomia Institute of Technology in Pasadena, Choset&39;s labmates were working on something even cooler than remotely controlled cars: robotic snakes. Some robots can move only forward, backward, left and right. But snakes can twist (扭曲 ) in many directions and travel over a lot of different types of terrain (地形) . "Snakes are far more interesting than the cars," Choset concluded.＜br＞
After he started working at Carnegie Mellon, Choset and his colleagues there bagan developing their own snake robots. Choset&39;s team programmed robots to perform. the same movements as real snakes, such as sliding and inching forward. The robots also moved in ways that snakes usually don&39;t, such as rolling.＜br＞
Choset&39;s snake robots could crawl (爬行) through the grass, swim in a pond and even climb a flagpole.＜br＞
But Choset wondered if his snakes might be useful for medicine as well. For some heart surgeries, the doctor has to open a patient&39;s chest, cutting through the breastbone. Recovering from these surgeries can be very painful. What if the doctor could perform. the operation by instead making a small hole in the body and sending in a thin robotic snake？＜br＞
Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs.＜br＞
A company called Medrobotics in Boston is now adapting the technology to surgeries on people.＜br＞
Even after 15 years of working with his team&39;s creations, "I still don&39;t get bored of watching the motion of my robots," Choset says.
Choset began to build robots in high school. 查看材料
A.Right
B.Wrong
C.Not mentioned
第10题
听力原文：M: Congratulations on breaking the records at the recent Olympics, Miss Green!
W: Thank you, Mr Parker.
M: Oh, look at those trophies! You became a swimming star at the age of fifteen, didn't you？
W: Yeah, you're right.
M: Could you tell me something about your plans for the future？
W: To tell you the truth, I'm going to give up swimming from now on.
M: I beg your pardon？
W: I mean I'd rather not swim at all. I'm too old to...
M: Excuse me, if I'm not wrong, you're only twenty now. Is it too old twenty？
W: Yes, too old for a swimmer. If I swim in an international competition, I’ll hardly be able to win.
M: But... er... don't you enjoy swimming？
W: Certainly, and I enjoy visiting other countries, and the Olympics are very exciting. However, I missed more important things. I had to work very hard at swimming. There was training before school, after school, and at weekends. While other girls were growing up, I was swimming, swimming. But life isn't merely swimming, is it？
When did Miss Green become a swimming star？
A．At the age of 15.
B．At the age of 20.
C．At the age of 18.
D．At the age of
