2. 从业资格
  3. 资料：Google and Uber have grabbed most of

资料：Google and Uber have grabbed most of

资格题库2022-08-02  9
问题 资料：Google and Uber have grabbed most of the attention regarding the advent of self-driving cars, but on Sunday, Lyft threw down the ultimate challenge: A majority of autonomous vehicles for Lyft within a mere five years.　　  The bold claim was made by Lyft co-founder John Zimmer in a post on Medium outlining his company's vision for the next decade. 　　"Within five years a fully autonomous fleet of cars will provide the majority of Lyft rides across the country," said Zimmer, indicating that early versions of such cars have been in operation in San Francisco and Phoenix. 　　Usually when tech founders lay out their vision, it’s typical to hear grand claims that almost push the boundaries of believability. That's what tech innovation is about. But in the case of self-driving cars, the situation is a bit more complicated.   　　Uber has already begun rolling out self-driving car tests in Pittsburgh and Google is hard at work on the same kind of solution on the West Coast. Therefore, talk of getting self-driving cars on the road is, at this point, less about the technology and more about logistics. We know Google has enough cash to triple down on any initiative it decides to tackle. And as the current ride-sharing leader in the U.S., Uber has enough market share-powered credibility that a future including self-driving Uber cars isn't unrealistic.   　　Today there are some internet-based ride sharing system but to overcome the critical mass the system has to be real-time, automated and extremely easy to use. 　　However in the case of Lyft, which continues to struggle against Uber (one report claims that Uber has over 80 percent market share in the U.S.), such a short timeline toward rolling out a fleet of self-driving cars seems somewhat ambitious. Nevertheless, Zimmer continues his vision essay with even more bold predictions.  　　"By 2025, private car ownership will all but end in major U.S. cities," says Zimmer, a prediction that, if it turns out to be true, would mean it would take just eight years for the majority of the human-driven cars on U.S. roads to disappear. Possible? Sure. Likely? Eight years seems like, once again, a bit of wishful thinking on Zimmer's part.  　　Remember, it hasn't even been 10 years since the arrival of the iPhone, and as recent events prove, smartphones are still a category that can yield catastrophic results if not done right. And those are just mobile devices, not vehicles entrusted with transporting and protecting human lives. 　　To be fair, Zimmer's essay does offer some facts and figures in an attempt to back up his positions, but much of it doesn't appear to take into account variables such as the heavily embedded interests of automobile companies still relying on consumer auto sales, as well as the many legal and roadway logistics that will need to be addressed in order to bring about this massive transformation in such a short time.  　　Oddly, Zimmer's vision does little to address the millions of human jobs that will be lost once self-driving cars displace not only taxi drivers, but truck drivers.  　　"We believe that in the first five or more years following the introduction of autonomous vehicles, the need for human drivers will actually increase, not decrease," writes Zimmer. "When autonomous cars can only solve a portion of those trips, more Lyft drivers will be needed to provide service to the growing market of former car owners," writes Zimmer. 　　But what about after five years, when autonomous cars can provide full service? What about the human drivers? The pushback from human drivers losing work will likely be another, major ripple in the evolution of self-driving cars, as well as other automated systems entering U.S. society in coming years.  　　However, none of these logistical issues diminish Zimmer's ideas. His vision of the future of autonomous vehicles seems quite logical and in step with most who work in and watch the space closely. But the speed bump in accepting his vision wholesale is his ambitious self-driving car timeline in general, and for Lyft in particular. 　A.At almost unprecedented moment in history, we should reach our potential to decide whether to take the right pathB.At almost unprecedented moment in history we should reach our potential to decide whether to take decisive actionC.At almost unprecedented moment history,we should reach our potential to choose the right answers to all the problems encountered by usD.At almost unprecedented moment in history we should our potential to realize the advent of the era of self-driving cars
选项 A.At almost unprecedented moment in history, we should reach our potential to decide whether to take the right path
B.At almost unprecedented moment in history we should reach our potential to decide whether to take decisive action
C.At almost unprecedented moment history,we should reach our potential to choose the right answers to all the problems encountered by us
D.At almost unprecedented moment in history we should our potential to realize the advent of the era of self-driving cars
答案 D
解析 本题考查细节理解。
【关键词】last paragraph;true
【主题句】 what I do know is that decisive action must be taken by all of us-business leaders, policymakers ,city planners and citizens-to realize the full potential of this almost unprecedented moment in history.我所知道的是，所有商界领袖、政策制定者、城市规划者和公民都必须采取果断行动，以充分发挥这一史无前例的历史时刻的潜力。
【解析】题目意为“根据文章以下哪项是正确的？”选项A意为“在历史上几乎是前所未有的时刻，我们应该发挥我们的潜力，决定是否走正确的道路。”选项B意为“在历史上几乎是前所未有的时刻，我们应发挥我们的潜力，决定是否采取果断行动。”选项C意为“在几乎前所未有的历史时刻，我们应该发挥我们的潜力，为我们所遇到的所有问题选择正确的答案。”选项D意为“在历史上几乎是前所未有的时刻，我们应该发挥我们的潜力，实现自动驾驶汽车时代的到来。”全文介绍的是自动驾驶汽车的发展状况和问题以及前景，根据主题句，只有选项D符合。
转载请注明原文地址:https://www.tihaiku.com/congyezige/806845.html
本试题收录于： 银行招聘综合知识题库银行招聘考试分类

银行招聘综合知识

银行招聘考试

相关试题推荐
随机试题
最新回复(0)