[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwFzxtQC-VMbPlfvvBqdaCuhCS-2kg8P2PZQmEtT_0nI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-05-28 09:32:51",32631931,[8,9,10,11]," To limit the use of private cars"," To support a car pool"," To raise the price of cars"," To develop fuel-efficient green vehicles",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},8,"85d86bc6bf5b8d49b7ce8c234759c1b9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F307413f14602927798be16ee90eb6ec3.png","大学英语1(2021春季学期）","8192c3f99aa64f1caf44c8c724827ae5","passage 1-2","Which of the following is the compromise mentioned in the passage if the convenience of owning a private car should not be ignored",[21,32,35,44,53,62,71,80],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],32631930,[25,26,27,28]," The impacts of transportation on environment in metropolitan cities"," The concern for transportation and two innovative means of transportation"," EN-V in Switzerland and solar-powered aircraft in Shanghai"," People''s concern for transportation","What is the passage mainly about","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],32631932,[39,40,41,42]," It can fly around the world without a drop of fuel"," It is not fuel-efficient"," It may not be used for commercial flights"," It is too expensive","What is the disadvantage of the solar-powered aircraft",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],32631933,[48,49,50,51]," It is driverless"," It looks beautiful"," It can drive a long distance"," It can drive faster than a usual car","What is special for the EN-V",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],32631934,[57,58,59,60]," Some innovations in train technology are making trains more environmentally friendly"," Some innovations are helping to advance train technology"," Advanced technology is helping to produce new types of trains"," Train technology is much more advanced than car technology","What does the passage mainly tell us",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],32631935,[66,67,68,69]," Only in electric vehicles"," In diesel-only vehicles"," Only in hybrid vehicles"," Both in hybrid and electric vehicles","Where can regenerative brakes be usually found",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],32631936,[75,76,77,78]," To allow train companies to learn about the condition of their tracks and equipment"," To allow train companies to learn about the condition of their trains"," To allow vehicle companies to learn about their cars"," To allow the government to learn about the trains and tracks","What is the function of smart sensors",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],32631937,[84,85,86,87]," They are environmentally friendly"," They are cheap"," They are noisy"," They are very light","Which of the following is true about maglev trains"]