首页
登录
职称英语
[originaltext] Bad news for the delivery guys: you might have to start think
[originaltext] Bad news for the delivery guys: you might have to start think
游客
2024-03-12
59
管理
问题
Bad news for the delivery guys: you might have to start thinking about finding a new job very soon because delivery men bringing items to home may become a thing of the past one day. Well, I may have exaggerated the situation a little bit but what I’m going to tell you next is dead true.[22]A robot that can drive itself on sidewalks to make door-to-door deliveries is going to be tried out in London and some as-yet-undisclosed U.S. cities in the coming months. Here is a picture of the small, black-and-white, slightly rounded machine on six wheels, a brand-new product of the London-based developer, Starship Technologies. It can blend in with the pedestrian traffic. Lightweight, it can only carry a small amount in its top compartment—two grocery bags or small packages up to nine kilograms. The company’s chief executive officer, who also co-founded Skype, said the unnamed robot is practical, safe and environmentally friendly.
A user would place an order online, as what people do right now, but instead of getting the delivery by somebody coming up to and knocking on your door, you would get it by a robot.[24]The electric rover isn’t made for long distances. Moving at 6.5 kilometers per hour, which is 4 miles per hour, it can travel up to 5 kilometers, and from a local store or retail outlet it can complete deliveries within a half hour. An advantage for customers is that we can use a smartphone app to decide when we want deliveries to arrive. You know, we call up the delivery using our smartphone, and then the robot gets loaded with our parcel and drives to our doorstep. Once the robot gets moving by using a navigation system that also helps it avoid pedestrians, the customer can use the smartphone app to track it and, upon arrival, unlock the compartment.
You must be thinking about thieves, aren’t you? Actually, a lot of thought has been put into protecting the robot from thievery. The robot has nine cameras and GPS. There’s an operator who can actually talk to the people around the robot, so there’s this loudspeaker in the robot. I just can’t wait to make an order and have it delivered to my doorstep by a robot. I mean, anything would be OK. I just want more contact with the robot than the package itself.
22. What does the speaker say about the delivery in the future?
23. What do we learn about the robot from the lecture?
24. How long can the robot travel for one time?
25. What has been done to the robot to protect it from thieves?
选项
A、6.5 kilometers.
B、5.6 miles.
C、5 kilometers.
D、4 miles.
答案
C
解析
由选项可知,本题可能问路程或距离。录音中段提到,这个机器人配送快递时,是以每小时6.5千米,即每小时4英里的速度行进,一次最多可以走5千米,C项为正确答案。A、D两项都是机器人行进速度的数值,而非距离。B项是近音干扰。
转载请注明原文地址:http://tihaiku.com/zcyy/3528269.html
相关试题推荐
[originaltext]Thefocusoftoday’sclassisonanimportantelementinthed
[originaltext]So,nowweareintheroomwithnaiveart,producedintheUni
[originaltext]So,nowweareintheroomwithnaiveart,producedintheUni
[originaltext]So,nowweareintheroomwithnaiveart,producedintheUni
[originaltext]Goodevening,IamSteveJohnsonandIrepresenttheAmerican
[originaltext]SummermeansinternshipsforthousandsofAmericancollegestu
[originaltext]SummermeansinternshipsforthousandsofAmericancollegestu
[originaltext]W:Wu,doyouhavetimetotellmemoreaboutthemultimediateac
[originaltext]W:Wu,doyouhavetimetotellmemoreaboutthemultimediateac
[originaltext]W:Wu,doyouhavetimetotellmemoreaboutthemultimediateac
随机试题
Youshouldspendabout20minutesonQuestions1-13,whicharebased,onReading
____________(吃太多的脂肪)cancontributetoheartdisease.Eatingtoomuchfat
两种商品可以按一定比例相互交换的原因,在于它们A.有不同的使用价值 B.都是具
为了(),管道上每隔一定距离应当装设固定支架及补偿装置。A.保证管道在热状态
内存按字节编址。若用存储容量为32Kx8bit的存储器芯片构成地址从AOOOOH
口腔颌面部感染脓肿形成后行切开引流术的要点,下列哪一项除外()
下列关于可行域的说法中,正确的有()。 ①可行域可能是平面上的一条线 ②可
某办公楼为现浇混凝土框架结构,混凝土强度等级C35,纵向钢筋采用HRB400,箍
信与用 信用,即信与用。“信”指诚信,是做人的基本品格,是一种道德
2004年1月,国务院发布的《国务院关于推进资本市场改革开放和稳定发展的若干意见
最新回复
(
0
)