【題目】下列客貨的運輸方式選擇正確的是(    )。
A.從武漢運一萬噸大米到上!\
B.從拉薩護(hù)送重傷員到北京——鐵路
C.從天津塘沽運海鮮到北京——航空
D.從大同運煤到秦皇島——河運

【答案】A
【解析】“一萬噸大米”屬于大宗笨重的貨物,從武漢到上海距離較遠(yuǎn),所以可以選擇鐵路或者是水運,而武漢和上海都是長江沿岸的河港,所以可以選擇運費最低的水運;“護(hù)送重傷員”要求速度快,同時從拉薩到北京,距離比較遠(yuǎn),所以應(yīng)該選擇速度最快的航空;“海鮮”屬于易死亡、變質(zhì)的貨物,且從天津到北京距離較近,所以可以選擇速速較快的公路,同時可以發(fā)揮其在短途運輸中機(jī)動靈活的特點;“煤”屬于大宗笨重的貨物,且從山西大同到河北秦皇島距離較遠(yuǎn),所以可以選擇鐵路或水運,而從大同到秦皇島沒有內(nèi)河航運,所以只能選擇鐵路運輸。

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