B. Their beautiful design. C. People's concern about the environment. D. Their low price. 相关知识点: 试题来源: 解析 C。解析:“Electric vehicles are becoming more popular as people become more concerned about the environment.”表明电动汽车因为人们对环境的关注而变得更受欢迎。反馈 收藏 ...
What are the main types of electric vehicles?相关知识点: 试题来源: 解析 (1)纯电动汽车。完全由蓄电池提供动力的汽车,以车载可充电电池作为储能动力源,用电动机来驱动车辆行驶。(2分)(2)混合动力汽车。装有两种或两种以上动力源的汽车,目前主要以电力驱动,同时搭载汽油或柴油内燃机。(2分)(3)燃料电池电动...
use internal combustion engines and electric motors to drive vehicles, and are an important bridge for the transition from traditional vehicles to pure electric vehicles. Hybrid cars are closer to traditional cars because they still rely on fossil fuels to drive them. The role of the motor a...
B. All-purpose vehicles that suit everybody. C. Economic models for specific consumers. D. Cheaper and more E. nvironment-friendly vehicles. 相关知识点: 试题来源: 解析 C 正确答案:C 解析:推断题。根据题干关键词electric vehicles定位至第五段。由该段最后一句可知,针对城市用户,汽车制造商最好...
A. They are emisson-free. B. They are cost-effective. C. They are zero-carbon. D. They are easy to charge.【小题2】What is Collin’s attitude to the future of electric vehicles? E. Positive. F. Negative. G. Objective. . Uninterested.【小题3】“What does the udelined word “...
A. All-purpose vehicles that suit everybody. B. Economic models for specific consumers. C. Cheaper and more environment-friendly vehicles. D. Models with high E. nergy storage batteries. 相关知识点: 试题来源: 解析 B 正确答案:B 解析:推理判断题。根据题干关键词automakers定位至第五段。由该段...
Most efforts that are now in their early stages or being planned focus either on building the skills of teachers already in the classroom or on retaining the best and dismissing the least effective performers. The question of who should actually teach and how the nation’s schools might attract...
Understanding Qualified Electric Vehicles As noted above,a qualified electric vehicleis any passenger vehicle or light truck that is designed to be driven by consumers. As such, these vehicles are not intended for commercial use. They must run on batteries or fuel cells that can be recharged usin...
A. Electric vehicles and gasoline vehicles. B. Hybrid vehicles and diesel vehicles. C. Electric vehicles, hybrid vehicles and fuel cell vehicles. D. Gasoline vehicles and diesel vehicles. 相关知识点: 试题来源: 解析 C。解析:文章中明确提到新能源汽车主要包括电动汽车、混合动力汽车和燃料电池汽车。反...
electric vehicles’ real-time state of charge: WithState of Charge Reportsyou can view current and historical vehicle state of charge to help inform fleet dispatching and operational decisions. You can also easily monitor charging status to determine if your electric vehicles are plugged in and ...