首页
登录
职称英语
[originaltext]Well, if you’ve been close to an electric or hybrid car passing b
[originaltext]Well, if you’ve been close to an electric or hybrid car passing b
游客
2024-01-23
36
管理
问题
Well, if you’ve been close to an electric or hybrid car passing by, you might have noticed that it is quieter than a typical gasoline powered car. Too quiet as far as the U.S. government is concerned. So, the National Highway Traffic Safety Administration has a new rule for electric or hybrid cars sold in the US. They’ve got to make more noise. (3)The rule takes effect in September of 2019, and that time, all manufacturers have to make sure that new battery powered cars have sound alerts when they’re traveling at 19 miles per hour or slower. This can help pedestrian, especially people who are blind or have limited vision, know when there’s a car nearby and alert them to possible danger. Hearing as well as seeing the cars could increase safety. (4)It says the alerts could help prevent 2,400 pedestrian injuries every year.
Questions 3 and 4 are based on the news report you have just heard.
3.When does the rule take effect?
4.How many pedestrians could be protected from injuries by the alerts every year?
选项
A、2,400.
B、1,900.
C、1,200.
D、3800
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3386977.html
相关试题推荐
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]Passionfruitistheediblefruitofthepassionflower.(16)Sp
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot:
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot:
随机试题
Therearepeoplewhoareespeciallyattractedtothenotionof"climbingthe
Theintroductionoffabricsmadefromrayon,nylonandother_______fibershas
Hollywoodrackedupanother"record"yearattheboxoffice.Butthehigher
Languagelearningbeginswithlistening.Individualchildrenvarygreatlyi
合用时使可乐定降压作用增强的药物是A:雌激素 B:解热镇痛药 C:三环抗抑郁
在人格特征中,具有核心意义的心理特征是() A、能力B、气质C、性格D
劳动法律关系的特点包括()A.劳动法律关系是非经济性的社会关系 B.劳动法律
回望猪肉涨价的高潮,是在2019年非洲猪瘟传入我国之后,当时由于大规模的生猪无法
(2013年真题)根据《建筑工程施工质量验收统一标准》(GB50300),单位
根据WHO统计,目前.全球0~14岁儿童的首位死因A.营养不良 B.伤害 C
最新回复
(
0
)