2017届广西来宾市高考英语一轮复习阅读理解专项练习：30（含解析）_高考复习指南

2017届广西来宾市高考英语一轮复习阅读理解专项练习：30（含解析）

　　A．has won an international robotics competition

　　B．hired children to clean the dirty ducts in the past

　　C．is the only partner of Robosoft Systems

　　D．specializes in improving people’s health

　　5．What is the main idea of the last paragraph?

　　A．Only engineers can operate the Ductbot now.

　　B．New ways have been found to examine oil tanks.

　　C．Azad’s difficulties are impossible to overcome.

　　D．Azad’s team are working to improve their robot designs.

　　语篇解读　本文是一篇说明文。主要介绍了印度的一名工程师发明了一种可以进入空调管道来清理空调灰尘的机器人。

　　1．解析：　细节理解题。根据文章第二段第一句“The robot is designed to snake through dark，narrow air conditioning ducts (管道) and clean them.”可知，它像蛇一样在管道中行走。

　　答案：　B

　　2．解析：　指代判断题。根据文章第二段第二句“A pair of LEDs fitted on the robot light up the dirty scenery”并结合下文可推知，此处的it代指的是the dirty scenery，故答案D符合文意。

　　答案：　D

　　3．解析：　细节理解题。根据文章第二段第一句“The robot is designed to snake through dark，narrow air conditioning ducts (管道) and clean them.”和第三段的第二句“The robot can clean off lots of dirt...”可知，这种机器人可以清理管道里的垃圾。