题目内容
6.Many people traveled to Las Vegas,Nevada last week for the 50th Consumer Electronics Show,or CES.The 2017show had many examples of"smart home"devices."Smart home"technology is designed to make life easier for people by letting computers control many things inside our homes.One such device actually begins working outside the home,when someone arrives and rings the doorbell.You may get informed even when you are halfway around the world that someone come and you can unlock the door for them very easily.
Another use of smart home technology is being able to watch what is taking place in your home wherever you are.Devices can even let homeowners look in on dogs,cats or other pets when they are away.
For heating or cooling,there is a smart thermostat.This device can also send you a message if a big storm causes leaks or flooding."we're trying to catch it with just a few drops before it becomes a real big problem,"said Mike Sale of iDevices.
While most of the devices can be controlled from anywhere,they also work in the same way when you are at home.Some devices,like Amazon's Echo and Google Home,even let you use voice commands to talk to them.
A concern for many homeowners is the possibility that someone else might find a way to attack these smart home devices.An official from Vivint said his company is sure that only owners of the home can use of information on the devices.Warren Katz from iDevices said his company employs engineers from the defense industry to help prevent hacking."So they've spent time working on the Patriot Missile and others,and we spend an awful lot of time ensuring that our products are both safe and safe from attack."
Many of these devices at the Consumer Electronics Show were available before.But now they communicate better nnd can learn to repeat behavior aind habits.All of them can be bought separately,many for less than $100.With such devices,our future homes will become homes thinking for themselves.
41.Why is"smart home"technology developed?B
A.To improve the intelligence of users.
B.To bring more convenience to people.
C.To change people's working conditions.
D.To realize peopled modern life dream.
42.How can the smart devices help us?D
A.They can repair the leaks.
B.They can identify the visitors.
C.They can protect our home.
D.They can support remote control.
43.In what way do companies keep their smart home devices from attacking?A
A.Keep the information as a secret.
B.Train safety engineers.
C.Work on the Patriot Missile.
D.Guard the devices personally.
44.What can we learn about the devices from the last paragraph?C
A.They are not new to consumers.
B.They have unreasonable prices.
C.Many of them are improved ones.
D.All of them need to be bought separately.
45.What can be the best title of the passage?A
A.Easier is life with smart home devices.
B.No longer to worry where you are.
C.Never live without intelligent devices.
D.Coming are homes without housework.
分析 本文主要讲述了新的科学技术的发展使得人们的生活变得更加的便捷,尤其是可以通过远程操控的"smart home".
解答 41.B 细节理解题.根据文章内容."Smart home"technology is designed to make life easier for people by letting computers control many things inside our homes.由此可知,Smart home的设计是为了使得人们的生活更便捷,结合选项,故选B.
42.D 细节理解题.根据文章内容by letting computers control many things inside our homes…when someone arrives and rings the doorbell.You may get informed even when you are halfway around the world that someone come and you can unlock the door for them very easily.当有人拜访你家的时候,你可以通过家里的电脑,实施远程操控,结合选项,故选D.
43.A 细节理解题.根据文章内容 his company is sure that only owners of the home can use of information on the devices.他的公司保证,只有这个家的主人才能使用这些信息,就是说信息不会外漏,而引发安全问题,结合选项,故A符合文意.
44.C 推理判断题.根据文章内容,Many of these devices at the Consumer Electronics Show were available before.But now they communicate better nnd can learn to repeat behavior aind habits.许多的这种设备在之前就可以使用了,但是现在它们能够更好的学习并且重复它们的行为,由此可知,现在的设备都是改良版的,故选C.
45.A 标题判断题.根据文章内容,本文主要讲述了新的科学技术的发展使得人们的生活变得更加的便捷.尤其是可以通过远程操控的smart home,结合选项,故选A.
点评 本文是科教类阅读理解.做这类题材阅读理解时要求考生对文章通读一遍,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据
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