15.Imagine entering a very large building and you have no idea how to get to the office you are looking for.But then,as you're standing there,a nearly silent balloon floats (飄) over to you and speaks to you.It asks you where you want to go.You tell it,and then it simply says"follow me"like a child's game,and begins to float off in the direction of your destination.It keeps going,as you follow,leading you to where you want to go.
The guide works itself,without any help from any human being.It says hello to people as they arrive in the building,speaks to them,processes their requests and then guides them to the destination.
The balloon has two tiny fans to help keep it floating and to provide just a touch of lift.Onboard is a wireless (無線的) receiver for receiving directions from a computer that directs the fans and sensors (傳感器) that let it know where objects are around it.
The idea of such a simple robot is one that has been on the minds of scientists for years,and has been mentioned in novels many times.Today the iPhone does something similar but has to be connected to the Internet which is sometimes difficult.This is why this little balloon might be the wave of the future-because it is so much easier to follow!
4.The balloon is used toA.
A.lead the way
B.bring people joy
C.catch the thief
D.welcome the visitors
5.We can learn from the last paragraph thatD.
A.the idea of the balloon is new
B.the balloon is difficult to make
C.the balloon will replace the iPhone soon
D.the technology may become popular in the future
6.The text is most probably from aB.
A.newspaper ad
B.science news report
C.book review
D.science novel.
分析 本文介紹了一種能夠為人類引路的機器人.
解答 4.A 推理判斷題.根據(jù)第一段描述的情景.It asks you where you want to go.You tell it,and then it simply says"follow me"like a child's game可知,這個氣球是用來引路的,所以答案選A.
5.D 推理判斷題.根據(jù)最后一段最后一句This is why this little balloon might be the wave of the future-because it is so much easier to follow就是為什么這個小氣球可能是未來的浪潮,可知該技術(shù)會在未來能得到普及.
6.B 推理判斷題.本文介紹了一種能夠為人類引路的機器人,屬于科普范疇,可以推斷出是科普消息的報道,所以答案選B.
點評 閱讀理解題測試考生在閱讀基礎(chǔ)上的邏輯推理能力,要求考生根據(jù)文章所述事件的邏輯關(guān)系,對未說明的趨勢或結(jié)局作出合理的推斷;或根據(jù)作者所闡述的觀點理論,對文章未涉及的現(xiàn)象、事例給以解釋.考生首先要仔細閱讀短文,完整了解信息,準確把握作者觀點.