由第一段“There are all electric cars, boats, trains, and small planes that are a sustainable way to travel. Larger airplanes have not been able to make the transition because the lithium-ion (锂离子的) batteries are too heavy and not strong enough to provide the power for the airplane ...
Electric Cars Are All Very Well, but in a Crisis Give Me a Gas Guzzling 4x4; LETTERS
Electric cars ___ and are becoming more and more popular. A. are developed B. were developed C. will be developed D. have been developed 相关知识点: 试题来源: 解析 D。电动汽车已经被开发出来并且正变得越来越受欢迎,用现在完成时被动语态。A 选项是一般现在时被动语态;B 选项是过去时被动语态;C...
According to the passage, electric cars ___. A. are more environmentally friendly B. burn more fuel than gaspowered ones C. are very good at cleaning up D. are poisonous for a long time 相关知识点: 试题来源: 解析 B 反馈 收藏...
Electric cars are (2)___(coming; around the corner).If you're currently in the market for a new car, you're probably considering buying one (3)___(to supply a machine or vehicle with the energy that makes it work) by gasoline, not electricity. But as petroleum continues to beco...
Electric cars are powered by ___. A. battery B. diesel C. kerosene D. steam 相关知识点: 试题来源: 解析 A。解析:电动汽车是由电池供电的,battery 是电池的意思。diesel 是柴油,用于柴油车;kerosene 是煤油,不用于电动车;steam 是蒸汽,现在电动车不用蒸汽。反馈...
A. as is known to all B. that is to say C. on the contrary D. in other words 相关知识点: 试题来源: 解析 A。“as is known to all”意思是“众所周知”,是插入语。B 选项“that is to say”意为“也就是说”;C 选项“on the contrary”表示“相反”;D 选项“in other words”意思是...
Electric cars are charged with ___. A. petrol B. electricity C. manpower 相关知识点: 试题来源: 解析 B。电动汽车是用电充电的。“electricity”是电。“petrol”是汽油,电动汽车不用汽油。“manpower”是人力,和电动汽车充电无关。反馈 收藏 ...
Passage One Electric(电动的) cars are not new. They have been around since the 1800s. Let's learn about the history of electric cars. In 1891, William built the first working electric car in the US. In 1903, an electric car called the Columbi a was on the streets. It could run 40...
B.Electric cars are good for the environment. C.They want to get more money from people. D.The conventional cars are much more expensive. (4) What can we infer from the passage? A.Hydrogen can help all kinds of cars make electricity. B.Electric cars can solve all the environmental pr...