首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselve
Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselve
admin
2015-12-31
28
问题
Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off—and on again when you return. You will choose the temperature for each room, the lighting and the humidity. A sensor will detect the presence of a human (and, with luck, ignore the dog!) and turn the systems on, and when the humans leave it will turn them off again.
The sensors will work through the central home computer, and they will do much more than just turn the fires and lights on and off for you. They will detect faulty electrical appliances, plugs or switches, isolate them so that they cannot harm anyone, and then warn you that they need repair. They will detect fire and if you are out of the house, the computer will call the fire brigade. It will also call the police should the sensors detect an intruder. This will not be too difficult because the locks on the outside doors will be electronic. You will open them using your personal card—the one you use for shopping—maybe using a number known only to you.
It will be impossible to lose the key, and a housebreaker will have to tamper (拨弄) with the lock or with a window. It is not very difficult to make such tampering send a signal to the computer.
The computer will be more than a fireman policeman servant. It will be an entertainer, and most of your entertainment will come right into your home. It does now, of course, but by 2040 "entertainment" will mean much more. For one thing, you will be able to take part actively, rather than just watching...
Which of the following statements is NOT true?
选项
A、You can be taken for an intruder if you tamper with the lock or with a window.
B、The sensor will detect fire and make an emergency call.
C、Without a computer, the sensor can not do much.
D、The sensor is multi-functional.
答案
B
解析
本题是一道判断是非题。问下面哪个是不正确的。针对四个选项,利用查阅式阅读法,结合原文相关内容,我们发现文章第二段第三句指出,如果你不在家时传感器感测到火灾,计算机就会告知消防队。传感器仅仅是一个感应装置,它感应到异常现象后将信号传给负责总控制的计算机,由计算机对信号处理后再发出相关信息。因此,本题的正确答案应是B“传感器感测到失火就发出紧急呼叫”,这种说法是不对的。
转载请注明原文地址:https://kaotiyun.com/show/xnPO777K
0
在职攻硕英语联考
相关试题推荐
Cityplannersmustneverforgetthatpublicacceptanceoftheirideasrequirestime.Sowhentheirideasare,theymustcontinue
______youropinionsareworthconsidering,thecommitteefindsitunwisetoplacetoomuchimportanceonthem.
Inhumanhistory,peoplemigratedbecauseofallofthefollowingEXCEPT______.Itwasnotuntil1914that______.
OnereasonwhymanyAmericansarestillfascinatedbythefrontieristhat______.InAmericanmovies,cowboysareusuallycha
Woman:Shouldn’tsomeonegopickuptheclothesfromthelaundry?Theywerereadythreehoursago.Man:Don’tlookatme,Mom.Q
WhenIsawthenotice"womenfilmextraswanted"inalocalnewspaper,Ijumpedatthechance.Sincechildhood,Ihaddreamtof
Expertshave______witheffectivemeasurestopreventthediseasefromfromspreading.
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeaningsofthousandsofeverydayperceptions,thebases【
Peoplecanbeaddictedtodifferentthings—e.g.alcohol,drugs,certainfoods,oreventelevision.Peoplewhohavesuchaddit
Mostoftheplansandprogramsfordiminishingcrimebymeansofcomprehensivecommunityorganizationhavemadepreventiontheir
随机试题
卡比多巴单独应用治疗帕金森病有效。
左向右分流型先天性心脏病出现显著肺动脉高压时,主要改变为
对“激素依赖型”和“激素抵抗型”。肾病综合征的治疗应采用
治疗剂量与中毒剂量相近,使用不当会致人中毒或死亡的药品
某事业单位开出并承兑的商业承兑汇票到期无力支付时,正确的会计处理是将该应付票据()。
以受法律规范拘束的程度为标准,行政行为可以分为依申请的行政行为和依职权的行政行为。()
以下几种学习动机,哪一种是罗杰斯认为对学习者的学习最有影响力的一个?()
无论是恢弘而_________的战争场景,还是浪漫凄美的烽火情缘,都在强烈的历史质感中_______出一种博大的正义情怀。填入划横线部分最恰当的一项是:
实践证明,管理信息系统开发导致失败的因素往往是【】因素。
强化
最新回复
(
0
)