2019高考英语二轮复习600分策略专题1阅读理解考点4词义猜测题即时巩固.doc
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1、词义猜测题A(2018北京,D)Preparing Cities for Robot CarsThe possibility of selfdriving robot cars has often seemed like a futurists dream,years away from materializing in the real world. Well,the future is apparently now. The California Department of Motor Vehicles began giving permits in April for companies
2、 to test truly selfdriving cars on public roads. The state also cleared the way for companies to sell or rent out selfdriving cars,and for companies to operate driverless taxi services. California,it should be noted,isnt leading the way here. Companies have been testing their vehicles in cities acro
3、ss the country. Its hard to predict when driverless cars will be everywhere on our roads. But however long it takes,the technology has the potential to change our transportation systems and our cities,for better or for worse,depending on how the transformation is regulated. While much of the debate
4、so far has been focused on the safety of driverless cars (and rightfully so),policymakers also should be talking about how selfdriving vehicles can help reduce traffic jams,cut emissions(排放)and offer more convenient,affordable mobility options. The arrival of driverless vehicles is a chance to make
5、sure that those vehicles are environmentally friendly and more shared. Do we want to copyor even worsenthe traffic of today with driverless cars?Imagine a future where most adults own individual selfdriving vehicles. They tolerate long,slow journeys to and from work on packed highways because they c
6、an work,entertain themselves or sleep on the ride,which encourages urban spread. They take their driverless car to an appointment and set the empty vehicle to circle the building to avoid paying for parking. Instead of walking a few blocks to pick up a child or the dry cleaning,they send the selfdri
7、ving minibus. The convenience even leads fewer people to take public transportan unwelcome side effect researchers have already found in ridehailing(叫车)services. A study from the University of California at Davis suggested that replacing petrolpowered private cars worldwide with electric,selfdriving
8、 and shared systems could reduce carbon emissions from transportation 80% and cut the cost of transportation infrastructure (基础设施) and operations 40% by 2050. Fewer emissions and cheaper travel sound pretty appealing. The first commercially available driverless cars will almost certainly be fielded
9、by ridehailing services,considering the cost of selfdriving technology as well as liability and maintenance issues(责任与维护问题). But driverless car ownership could increase as the prices drop and more people become comfortable with the technology. Policymakers should start thinking now about how to make
10、 sure the appearance of driverless vehicles doesnt extend the worst aspects of the carcontrolled transportation system we have today. The coming technological advancement presents a chance for cities and states to develop transportation systems designed to move more people,and more affordably. The c
11、ar of the future is coming. We just have to plan for it. 文章大意:本文是一篇议论文。文章围绕无人驾驶汽车这项前沿科技话题,对以下方面进行了讨论:对无人驾驶汽车最大的担忧,对无人驾驶汽车未来发展的态度以及可能会出现的管理问题。通篇讨论了无人驾驶汽车的管理问题,引导考生辩证地看待问题。According to the author,attention should be paid to how driverless cars can _A_. Ahelp deal with transportationrelated problemsBpr
12、ovide better services to customersCcause damage to our environmentDmake some people lose jobs解析:细节理解题。根据第二段第一句“While much of the debate so far has been focused on the safety. . . policymakers also should be talking about how selfdriving vehicles can help reduce traffic jams,cut emissions and offer m
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