Maglev trains are comparable to airplanes in revolutionizing the transportation.

游客2024-06-16  13

问题 Maglev trains are comparable to airplanes in revolutionizing the transportation. [br] The engine for maglev trains is used to pull train cars along steel tracks.

选项 A、Y
B、N
C、NG

答案 B

解析 第1个小标题Electromagnetic Suspension (EMS)部分的第3段第1句:The big difference between a maglev train and a conventional train is that maglev trains do not have an engine—at least not the kind of engine used to pull typical train cars along steel tracks.原文中破折号后对the kind of engine的描述指的是conventional train的引擎,而题目把它张冠李戴为磁悬浮列车的引擎,故答案为N。
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