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
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses
admin
2017-07-14
53
问题
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brash, and it lets you track your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. "It’s kind of like having a dentist actually watch your brushing on a day-to-day basis., " says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications on your phone, so developers could, for instance, create a game controlled by your toothbrush. You could score points for beating monsters among your teeth. "We try to make it smart but also fun, " Several says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said "yes" , but Serval would find their toothbrush heads dry. He decided he needed a brush mat really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $ 199, developing on features. The U. S. is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.
What can we infer about Serval’s children?
选项
A、They were unwilling to brush their teeth.
B、They often failed to clean their toothbrushes.
C、They preferred to use a toothbrush with a dry head.
D、They liked brushing their teeth after Serval came home.
答案
A
解析
推理判断题。由文章第五段中Serval的孩子们并没刷牙却对爸爸撒谎一事可 知,他们不愿意刷牙。
转载请注明原文地址:https://kaotiyun.com/show/4FCO777K
0
成人本科学位英语
相关试题推荐
—CanyoucometomypartyonSaturdayafternoon?—______.I’11havetohelpmyparents.
TheEnglishlanguagecontainsa(n)______ofwordswhicharecomparativelyseldomusedineverydayconversation.
Evenachildknowsthatnoddingheadmeans"Yes".ButsomepeopleWouldprobably【C1】______whentheyfirstcametoIndia.Whenth
Notasingleword________allmorning.
Hefindsitdifficultto______himselftotheclimatehere.
Playisusuallymoreenjoyablethan
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuallyreflectapowerstruggle.(Passage1)
ThenewEnglishdictionaryIboughtyesterday()mealmosttwentyyuan.
"I’mnot100%convincedthatmemorizingthedictionaryisthebestwayofimprovingyourvocabulary."saysthecharacterplayed
Cathy:ShallIuseyourdictionary?Sarah:______
随机试题
辛弃疾《水龙吟·登建康赏心亭》下片运用的主要抒情方法是借叙事抒情。()
无绞窄性的肠梗阻缓解腹痛和腹胀的方法有()
A.济生肾气丸B.半夏白术天麻汤C.六味地黄丸D.参附汤合右归丸E.当归四逆汤合苏合香丸治疗高血压肾阳虚衰证,应首选
患者,女,26岁,已婚。停经2个月,尿妊娠试验阳性。恶心呕吐10天,加重3天,食入即吐,口淡无味,时时呕吐清涎,倦怠嗜卧,舌淡苔白润,脉缓滑无力。其证候是()
关于证券业财务与会计人员,下列说法中错误的是()。
幼儿食具进行煮沸消毒,应将食具全部浸入水中,煮沸的时间达到()
西方历史上的“十字军东征”(“crusade”)是一场由罗马教皇、西欧封建领主和城市富商向地中海东部地区发动的战争,先后8次,历时近200年。其最初的目的之一是要收复基督教圣地()。
设函数f(x)和g(x)在区间[a,b]上连续,在区间(a,b)内可导,且f(a)=g(b)=0,g′(x)<0,试证明存在ξ∈(a,b)使
originattractcommontreatstrongMarmaladeisatypeofjammadefromoranges.ItisremarkablypopularinBri
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’snowa"globalvillage"wherecountriesareonlyseco
最新回复
(
0
)