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试题详情及答案解析

The Internet, mobile phones and Ipads are part of our lives now. Technology is greatly affecting all ways of our lives, from the ways we work to the ways we play. And it even causes a number of social problems such as cloning humans.
We have had lots of technology and it has changed our lives a lot. There is no doubt that humans will continue to use more and more technology. Here are some examples of modern technology that will change our ideas and will affect our lives greatly.
Global Positioning System (GPS) (全球定位系统)
It’s a system that uses radio signals from satellites (卫星)to show exact information. It tells you where the user is on the earth in all weather conditions. It’s made up of three parts: satellites, control equipments (设备) on land and receivers.
Space Technology
Russian and American scientists have worked together for the international Space Station (ISS) for a long time. They hope the ISS will provide a long-lasting lab. Such a lab will bring humans limitless (无限的) advantages. It’s even hoped that one day spare technology will take humans to their new houses in space.
Underwater Robot
Hercules is a kind of underwater robot with some high technology equipments. It will be used to look for ancient ships which were destroyed into the deep sea during their journey long ago.
The world is changing so quickly that it’s hard for us to catch up with all the new inventions because they seem to come out every month. It’s important for us to learn about new technology and the role that it plays in our lives. So we should be willing to accept modern technology, or we will fall behind the times.
【小题1】______ can tell you where the user is on the earth exactly.

A．Satellites	B．Receivers
C．Global Positioning System	D．Underwater Robot

【小题2】According to the passage, what do Russian and American scientists want the ISS to do ?
A. Provide a long-lasting lab
B. Spare technology will take humans to their new houses in space.
C. Look for ancient ships
D. Both A and B.
【小题3】Hercules is used to ______.

A．save lives in the sea

B．take picture in the sea

C．repair the broken ships

D．look for the ancient ships in the sea

【小题4】From the passage, we know that ______.

A．the use of GPS is affected by the weather conditions.

B．it’s very important for us to learn about new technology.

C．it’s easy for us to catch up with all the new inventions.

D．technology brings us many advantages such as cloning humans.

答案：【小题1】C
【小题2】D
【小题3】D
【小题4】B

试题分析：这篇短文通过介绍几种新科技，来告诉我们现在的科学技术发展速度很快，我们只有不断学习才能赶上科学发展的脚步。
【小题1】细节理解题. 根据It tells you where the user is on the earth in all weather conditions.可知全球定位系统可以准确的告诉用户在地球的什么位置。故选C。
【小题2】细节理解题。根据They hope the ISS will provide a long-lasting lab. It’s even hoped that one day spare technology will take humans to their new houses in space.得知他们希望国际空间站将提供一个持久的实验室。它甚至希望有一天高科技技将人类带到太空自己的新房子里。可知选D。
【小题3】细节理解题.根据It will be used to look for ancient ships which were destroyed into the deep sea during their journey long ago.可知它将被用于寻找很久以前他们的旅程中被摧毁到深海的古代船只。故选D。
【小题4】综合理解题.这篇短文通过介绍几种新科技，来告诉我们现在的科学技术发展速度很快，我们只有不断学习才能赶上科学发展的脚步。故选B对于我们来说学新科技是非常重要的。
考点：考查科普类阅读。

2015届重庆沙坪坝九年级上期中英语试卷（带解析）