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
In December, Waymo LLC, the leading driverless car company, brought out the world’s first commercial robo-taxi service. But for
In December, Waymo LLC, the leading driverless car company, brought out the world’s first commercial robo-taxi service. But for
admin
2020-12-01
53
问题
In December, Waymo LLC, the leading driverless car company, brought out the world’s first commercial robo-taxi service. But for now, the service is only available to about 400 test families in suburban Phoenix, and each of its converted Chrysler minivans still has a person at the wheel in case anything goes
awry
.
"It’s a pretty glaring indication that we’re not there yet," says Matthew Johnson-Roberson, co-director of the University of Michigan’s Ford Center for Autonomous Vehicles, who’s working with automakers to develop robot rides. Waymo, owned by Google parent Alphabet Inc. and recently valued at $250 billion by Jefferies Research LLC, declined to comment. In a blog post, Chief Executive Officer John Krafcik said the human safety drivers were at work in Arizona to make riders feel more comfortable.
Waymo’s timid rollout is the latest speed bump for a technology touted as certain to save the world from road deaths. As auto and tech giants converge on Las Vegas for the consumer electronics show known as CES, which formally kicks off on Jan. 8 and includes a keynote from Krafcik, the seemingly boundless optimism that surrounded driverless cars only a few years ago has been tempered by a slew of persistent technological challenges and big questions about near-term business models, especially as a recession looms. "Most of the automakers are chasing a business model that has yet to be proven — that elusive robo-taxi," says Craig Giffi, head of consulting firm Deloitte’s U.S. automotive and industrial products practice.
At CES, driverless and auto technology will cover 300,000 square feet of floor space, more than the total size of many stand-alone car shows, and the auto industry is continuing to pour billions into self-driving cars. Ford Motor Co. CEO Jim Hackett said in November that the market for autonomous vehicles and other mobility services could reach $10 trillion — half the size of U.S. gross domestic product. Annual sales of self-drivers will hit 33 million by 2040 and account for more than a quarter of global vehicle deliveries, according to researcher IHS Markit.
That’s why automakers and tech companies are rushing to get robots on the road. General Motors Co.’s Cruise Automation plans to debut its automated ride-hailing business in a U.S. city in 2019, and Ford promises to deploy tens of thousands of self-drivers on the streets of multiple U.S. cities in 2021 as part of a profitable business moving people and packages. Even Uber resumed testing its autonomous Volvos in December, only nine months after one struck and killed a pedestrian in Tempe, Ariz.
But a study from Deloitte suggests things will move more slowly than expected. Half of the 25,000 consumers Deloitte surveyed globally said they didn’t believe autonomous vehicles would be safe, up slightly from 47 percent a year ago. Just 39 percent of them trust automakers to bring the technology to market. Most surprising: Only 12 percent of U.S. consumers reported using services such as Uber and Lyft once a week, half the rate of a year ago. Taken together, the findings undermine the near-term business case for the robo-taxi, which relies on an ever-growing pool of consumers ditching their cars.
As long as human safety drivers are required, profits are out the window. "The economics of that don’t work out at all," says Johnson-Roberson, the University of Michigan technologist. He says the only way to remove safety drivers is to isolate autonomous cars in their own lanes, walled off from unpredictable humans. Among other things, driverless cars still struggle to merge into traffic.
According to the passage, which of the following statements about Waymo is NOT true?
选项
A、Waymo is a company which manufactures driverless cars.
B、Waymo is the first company which provides robo-taxi service for commercial purpose.
C、Waymo belongs to Google which is affiliated to Alphabet Inc.
D、Waymo admitted the assessment by Jefferies Research LLC.
答案
D
解析
细节题。第2段第2句提到的declined to comment是“拒绝发表评论”,因此D的表述有错,故选D。
转载请注明原文地址:https://kaotiyun.com/show/PyMO777K
本试题收录于:
CATTI二级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI二级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
TheCommissionisexpectedtoproposeallowingpeopletochoosewhichlegaljurisdictiontheywouldcomeunder,basedontheir【L
A、正确B、错误B语义理解题。根据原文MaybeIcouldshowalittlemoreenthusiasm可知讲话者认识到自己对工作的热情程度还需提高。由此可见题干的说法与原文不符,因此是错误的。
WhatDoesYourSecondIdentityTellaboutYou?Weliveinthedigitalage,moreandmorepeoplehaveinternetaccess,million
StreetArtinLA.InLosAngeles,artistsareuncoveringsomeofthecity’shiddenculture.Severalphotographersare【L1】_
StreetArtinLA.InLosAngeles,artistsareuncoveringsomeofthecity’shiddenculture.Severalphotographersare【L1】_
GirlShootsInstructor,FuelingGunDebateOnAugust25,anAmericanfamily’svacationwentterriblywrong.Aman,hiswif
LatinAmericanandChineseofficialshaveopenedtwodaysoftalksontradeandinvestment.ThefirstChina/LatinAmericaand
Wewishpeoplea"HappyBirthday",andifyou’reintheUSAinNovemberandDecemberyou【C1】______say"HappyHolidays",sowhyd
Wewishpeoplea"HappyBirthday",andifyou’reintheUSAinNovemberandDecemberyou【C1】______say"HappyHolidays",sowhyd
InDecember,WaymoLLC,theleadingdriverlesscarcompany,broughtouttheworld’sfirstcommercialrobo-taxiservice.Butfor
随机试题
如何坚持党的群众路线?
interface
用表“学生名单”创建新表“学生名单2”,所使用的查询方式是生成表查询。()
患者,男,70岁。发作性胸骨后闷痛4天,突发剧烈胸痛1小时,伴心悸、恐惧、濒死感,含服硝酸甘油不能缓解。既往有高血压病史30余年,吸烟史、饮酒40余年,20支/天,2两/天。查体:脉搏90次/分,血压140/80mmHg,急性病容伴大汗,面色苍白,双肺无干
施工机械设备是指施工过程中使用的各类机具设备,下列不属于施工机械设备的是()。
一般存款账户可以办理现金支取,但不得办理现金缴存。()
企业存款人因借款需要,在基本存款账户开户行以外的银行营业机构开立的结算账户为()。
回避条件作用:当厌恶刺激或不愉快情景出现,个体做出某种反应,从而逃避了厌恶刺激或不愉快情景,则该反应在以后的类似情景中发生的概率增加。下列不属于回避条件作用的是( )。
把下面的六个图形分为两类,使每一类图形都有各自的共同特征或规律,分类正确的一项是:
在进行模块测试时,要为每个被测试的模块另外设计两类模块:驱动模块和承接模块(桩模块)。其中______的作用是将测试数据传送给被测试的模块,并品示被测试模块所产生的结果。
最新回复
(
0
)