Question

Just put your special clothes on in the morning and you could jump 3 meters into the air and even carry more than 60 kilograms without getting tired. The walk to school would be very, very easy. Such supercharged clothing is one of the products that could be created using "wearable robotics” technology.

Designed to improve a person's senses and skills, the device could be as simple as a hearing aid. Or it could be a full-body suit that senses what you're going to do, then helps you do it better.

“A superman suit would be the final result in wearable robot i cs ”，s a id Francois Pin, head of robot­ics and energy systems at the Oak Ridge National Laboratory(橡树林国家实验室), US. While these suits are at least ten years away, in some areas the technology is already in use.

Researchers are developing artificial- arms and legs that allow old，disabled or injured people to move freely. Thus US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment and be stronger in battle. Jobs that involve lifting heavy loads or saving lives from the rubble of an earthquake could also become much easier.

A robot is a device that responds to a command. You're probably with simple robots, such as toy cars or airplanes that respond to buttons you push on a remote control.

Wearable robotics goes further. Instead of just receiving information through a wire or remotecontrol- the robotic device can send information back to its controller.

Suppose you wore a sleeve that has sensors where your joints are. Every time you move your arm, the sleeve senses your movements and sends the information to a robot, which then moves its arm just as you did. When the robot hits or touches something, it sends a signal back to the sleeve and you sense the action.

In this way，scientists are working to wrap the robot around the person. Their goal is to make the sleeve, shoe or suit help you do what you want to do.

1.Which of the following can replace the underlined word “supercharged” in Paragraph One?

A, expensive      B. overcharged C. advanced     D. full of electricity

2.Products resulting from this wearable robotics technology do not include _______. 

A．remote controls    B．hearing aids        C．wearable robot legs  D．superman suits

3.From the passage, we can infer that        .

A．it will be ten years before robotic devices are in use

B．the wearable robotics technology has been employed in some areas

C．the robots in the robotic devices will do whatever you want to do

D．people must become lazier and less healthier in the future

 

Answer 1

【答案】

1.C

2.B

3.B

【解析】

试题分析：本文介绍了一种新型的科技在现实生活中的广泛运用，以及一些基本的这方面的信息。

1.C 推理题。根据本段前三行Just put your special clothes on in the morning and you could jump 3 meters into the air and even carry more than 60 kilograms without getting tired. The walk to school would be very, very easy说明这样的技术是非常先进的，故C正确。

2.B 细节题。根据文章2,3,4段. Instead of just receiving information through a wire or remotecontrol- the robotic device can send information back to its controller.

Researchers are developing artificial- arms and legs that allow old，disabled or injured people to move freely. Thus US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment and be stronger in battle.

“A superman suit would be the final result in wearable robot i cs ”，s a id Francois Pin,说明Acd三项都提及了，是其优势，只有B项文章中没有提及，故B正确。

3.B 推断题。根据文章倒数第四段最后2行Jobs that involve lifting heavy loads or saving lives from the rubble of an earthquake could also become much easier.

说明这种技术已经被运用了，故B正确。

考点：考查科普类短文阅读

点评：科普类短文中对学生的推理能力，推测下文题应通过对文字表面的认识，把握住推理范围，利用相关部分提供的事实、背景知识和自己固有的综合知识，保持正确的思维过程和遵循严格的逻辑规律，做出正确的推断。还需要把上下文的意思联系起来，弄懂前后句之间的逻辑关系。同时也要注意句子间或段落间的上下过渡，或呼应的承接词语的作用，包括连接词、某些副词及介词短语等等。这些承接词语往往被用来表示主题思想与辅助论点之间、辅助论点本身之间的联系。我们可把它们看作信号词，对我们的思维起着指示方向的作用。借助它们的提示，才可以准确地分析句子结构和段落结构，分清层次，确定文章的主题思想和细节等等，然后推测出在这篇短文之后再需写什么与上文有关的内容。