二、阅读理解
Scientists in Shanghai are developing a robot “guide dog” that could help blind people. The robot is able to tell the environment. It can also read traffic lights which traditional guide dogs cannot. The robot uses AI to hear voices. It is able to listen to and speak with a blind owner.
The robot dog is described as about the size of an English bulldog but a little wider than a real dog. It has six legs instead of four because the other two legs make it less likely to fall down and its movements smoother. Professor(教授) Gao Feng, head of the research team, said, “When three legs are lifted, there are still three legs. It is the strongest shape.”
It is said that there are just over 400 traditional guide dogs in China for nearly 20 million blind people. So robot guide dogs are badly needed. However, they cost a lot. “It's a bit like cars. I can make a large number of robot dogs in the same way as cars, so they will become more affordable,” Gao said. He thinks there could be a large market for his robot dogs. “There might be tens of millions of people in the world who need guide dogs,” he added.
(
A. Take photos for the blind.
B. Communicate with the blind.
C. Protect the environment.
D. Change the colours of traffic lights.
(
A. It has three legs instead of four.
B. It is as big as an English bulldog.
C. It is wider than a real dog with six legs.
D. It is about the size of a French bulldog.
(
A. Strong.
B. Cheap.
C. Expensive.
D. Large.
(
A. To introduce the robot guide dogs.
B. To call on readers to help the blind.
C. To say something about real dogs.
D. To tell us a great scientist—Gao Feng.
Scientists in Shanghai are developing a robot “guide dog” that could help blind people. The robot is able to tell the environment. It can also read traffic lights which traditional guide dogs cannot. The robot uses AI to hear voices. It is able to listen to and speak with a blind owner.
The robot dog is described as about the size of an English bulldog but a little wider than a real dog. It has six legs instead of four because the other two legs make it less likely to fall down and its movements smoother. Professor(教授) Gao Feng, head of the research team, said, “When three legs are lifted, there are still three legs. It is the strongest shape.”
It is said that there are just over 400 traditional guide dogs in China for nearly 20 million blind people. So robot guide dogs are badly needed. However, they cost a lot. “It's a bit like cars. I can make a large number of robot dogs in the same way as cars, so they will become more affordable,” Gao said. He thinks there could be a large market for his robot dogs. “There might be tens of millions of people in the world who need guide dogs,” he added.
(
B
) 1. What can the robot dog do?A. Take photos for the blind.
B. Communicate with the blind.
C. Protect the environment.
D. Change the colours of traffic lights.
(
C
) 2. What does the robot dog look like?A. It has three legs instead of four.
B. It is as big as an English bulldog.
C. It is wider than a real dog with six legs.
D. It is about the size of a French bulldog.
(
B
) 3. What does the underlined word “affordable” mean according to the passage?A. Strong.
B. Cheap.
C. Expensive.
D. Large.
(
A
) 4. What's the purpose of this passage?A. To introduce the robot guide dogs.
B. To call on readers to help the blind.
C. To say something about real dogs.
D. To tell us a great scientist—Gao Feng.
答案：1. B
2. C
3. B
4. A
2. C
3. B
4. A
解析：
翻译:
二、阅读理解
上海的科学家们正在研发一种能帮助盲人的机器人“导盲犬”。这种机器人能够感知环境，还能识别交通信号灯，而传统导盲犬无法做到这一点。该机器人利用人工智能来识别声音，它能够与盲人主人进行交流。
这种机器狗的体型与英国斗牛犬相当，但比真正的狗略宽。它有六条腿而非四条，因为另外两条腿能降低其摔倒的可能性，并使它的行动更加平稳。研究团队负责人高峰教授表示：“当三条腿抬起时，仍有三条腿支撑。这是最稳固的形态。”
据说，在中国，近2000万盲人仅能使用400余只传统导盲犬。因此，机器人导盲犬的需求十分迫切。然而，它们的成本很高。“这有点像汽车。我可以像生产汽车一样大量生产机器狗，这样它们就会变得更实惠。”高峰说。他认为他的机器狗会有很大的市场。“世界上可能有数千万人需要导盲犬。”他补充道。
（ ）1. 机器狗能做什么？
A. 为盲人拍照。
B. 与盲人交流。
C. 保护环境。
D. 改变交通灯的颜色。
（ ）2. 机器狗长什么样？
A. 它有三条腿而不是四条。
B. 它和英国斗牛犬一样大。
C. 它有六条腿，比真正的狗宽。
D. 它大约有法国斗牛犬那么大。
（ ）3. 根据文章，划线单词“affordable”是什么意思？
A. 坚固的。
B. 便宜的。
C. 昂贵的。
D. 大的。
（ ）4. 这篇文章的目的是什么？
A. 介绍机器人导盲犬。
B. 呼吁读者帮助盲人。
C. 谈谈真正的狗。
D. 告诉我们一位伟大的科学家——高峰。
二、阅读理解
上海的科学家们正在研发一种能帮助盲人的机器人“导盲犬”。这种机器人能够感知环境，还能识别交通信号灯，而传统导盲犬无法做到这一点。该机器人利用人工智能来识别声音，它能够与盲人主人进行交流。
这种机器狗的体型与英国斗牛犬相当，但比真正的狗略宽。它有六条腿而非四条，因为另外两条腿能降低其摔倒的可能性，并使它的行动更加平稳。研究团队负责人高峰教授表示：“当三条腿抬起时，仍有三条腿支撑。这是最稳固的形态。”
据说，在中国，近2000万盲人仅能使用400余只传统导盲犬。因此，机器人导盲犬的需求十分迫切。然而，它们的成本很高。“这有点像汽车。我可以像生产汽车一样大量生产机器狗，这样它们就会变得更实惠。”高峰说。他认为他的机器狗会有很大的市场。“世界上可能有数千万人需要导盲犬。”他补充道。
（ ）1. 机器狗能做什么？
A. 为盲人拍照。
B. 与盲人交流。
C. 保护环境。
D. 改变交通灯的颜色。
（ ）2. 机器狗长什么样？
A. 它有三条腿而不是四条。
B. 它和英国斗牛犬一样大。
C. 它有六条腿，比真正的狗宽。
D. 它大约有法国斗牛犬那么大。
（ ）3. 根据文章，划线单词“affordable”是什么意思？
A. 坚固的。
B. 便宜的。
C. 昂贵的。
D. 大的。
（ ）4. 这篇文章的目的是什么？
A. 介绍机器人导盲犬。
B. 呼吁读者帮助盲人。
C. 谈谈真正的狗。
D. 告诉我们一位伟大的科学家——高峰。