C. They are slow. D. They are difficult to drive. 相关知识点: 试题来源: 解析 B。解析:“Electric cars are also very efficient. They convert a high percentage of the energy they consume into motion”,表明电动汽车高效是因为能将高比例的能量转化为动力。
The city also encourages people to buy new-energy cars or e-cars by reducing theirpayment.1. How many e-taxis were there in Shenzhen in January, 2018? A.8,000. B.12,518. C.16,359. D.11,900.2. What is the influence of the replacement according to Mr. Guan? A. It saves 72.9...
How many are there? As with most such questions, the answer is simple: “It depends.” A medium-class car currently has an average of ten pumps and compressors and around 40 electric motors in total (again, ignore the traction motors in this count), and this number can double in premium...
infrastructure world, with a story in the Los Angeles Times in April saying that DC fast-charging station operators need eight to 10 charge sessions a day to turn a "decent return," but if you also need to have enough fast-chargers available so that drivers don’t face too many waiting...
How many cars are in the US? Based on the most recent data, there are a total of275,913,237 vehiclesregistered in the U.S., including 105,135,300 automobiles. More trucks are owned in the U.S. than any other vehicle type, with cars coming second before motorcycles and buses. ...
An all-electric car uses no gasoline.The problem,however,is that car batteries (电池) need to be recharged (再充电).That makes electric cars not so (8) for long journeys.Many people are not pleased with it.The government and car makers are working together to(9) safe...
机组在检修期间，如需进行盘车或操作导水叶时，检修工作负责人应先检查蜗壳、导水叶、转轮室和水车室、发电机空气间隙等相关静止、转动结合部无妨碍转动的物件遗留。与检修无关人员全部撤离。同时应做好在转动期间防止有人进入的措施和警示标志。
The workers there looked after lost or unwanted cats and dogs. Today the center is part of the zoo, but now many other kinds of animals are helped there, too. The changes to the center began in 1977 when a raccoon(浣熊)needed help. One of its front paws(爪子)had been badly hurt....
C项:There are also other innovative ways to get your EV going.(还有其他创新的方法可以让你的电动汽车行驶起来。)符合语境。故选C。 (5)题详解: 根据上文“For now, if charging access remains difficult for you, it’s still possible to go electric-in part.(就目前而言,如果充电对你来说仍然很...
But are electric cars truly zero-emission things? That’s where people are divided. Some people (quite fairly) point out that if the electricity has been generated by a coal or gas power station, then there’s still a CO2 cost to factor into EV driving. This is something that will impro...