【单选题】
关于混合动力电动汽车错误的说法是___
A. 混合动力电动汽车可以选择小形的发动机,使其工作点处于高效率区
B. 混合动力电动汽车价格贵、体积大
C. 需要大的电池容量,增加了整车重量
D. 混合动力电动汽车可以在停车等候或低速滑行等工况下关闭内燃机,节约燃油
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答案
C
解析
暂无解析
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【单选题】
不符合我国汽车爬坡度试验要求的是___
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B. 小于30%的坡道路面可用沥青铺装
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下面哪项不符合制动试验的要求?___
A. 试验路段应为干净、平整、坡度不大于1%的硬路面
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C. 路面附着系数不宜小于0.72-0.75
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【单选题】
关于制动过程出现的情况,哪种说法是错误的?___
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【单选题】
指出下面错误的一项。___
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下面哪种说法是错误的?___
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下面正确的说法是___
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非透过性液力变矩器___
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关于混合动力电动汽车错误的说法是___
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下面哪项不符合制动试验的要求?___
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有关发动机功率的选择,错误的说法是___
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【单选题】
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【单选题】
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