试题与答案

有一批煤炭从山西运往广州,最经济、便利的运输方式是 A.内河运输 B.海洋运输

题型:选择题

题目:

有一批煤炭从山西运往广州,最经济、便利的运输方式是

A.内河运输

B.海洋运输

C.公路运输

D.铁路运输

答案:

D

题目分析:有一批煤炭从山西运往广州,最经济、便利的运输方式是铁路运输,优点——运量较大,运价较低,运速较快;缺点——投资多,建设周期长,短途运输成本较高;公路——优点:最灵活、便捷,缺点:运量较小,运费较高;水运——优点:运量大,运价最低,缺点:运速最慢,受自然条件影响较大;航空——优点:运速最快,缺点:运量最小,运价最高,受天气影响较大;管道——优点:主要用于运输油气资源,连续性好,线路和运具合二为一,运量大,缺点:须铺设专用管道,投资大,灵活性差。

点评:本题还可以考查交通运输事业是发展经济的“先行官”;我国交通网的分布情况:东部密度大,西部密度小,影响因素:东部地区人口众多,地势平坦,以平原和丘陵为主,西部人口稀疏,以高原、山地为主;我国第一条高速公路上海——嘉靖;铁路已成为我国最重要的运输方式;我国主要铁路可分为南北干线和东西干线两大组,(1)南北干线:京沪线;京哈-京广线;京九线;焦柳线,宝成——成昆线,(2)东西干线:京包-包兰线;陇海-兰新(第二亚欧大陆桥中国段);沪杭-浙赣-湘黔-贵昆线,(3)东北干线:哈大线;滨洲-滨绥线,(4)世界海拔最高施工最难的铁路青藏铁路;交通运输枢纽:北京——京哈线、京包线、京沪线、京九线、京广线;郑州——京广线、陇海线;徐州——京沪线、陇海线,兰州——包兰线、陇海线、兰新线;株洲——京广线、浙赣线、湘黔线;成都——宝成线、成昆线、成渝线。

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3. A. late    B. eager   C. ready     D. thirsty

4. A. from behind   B. ahead of  C. next to   D. close to

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