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【单选题】
“四纵”客运专线不包括以下哪条线路？（）
A.
京沪高速铁路
B.
北京－武汉－广州－深圳客运专线
C.
北京－沈阳－哈尔滨（大连）客运专线
D.
上海－杭州－南京－广州－深圳客运专线
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参考解析：
刷刷题刷刷变学霸
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【单选题】Subways are underground trains, which usually operate 24 hours a day. They are found in larger cities and usually run between the suburbs and the downtown area. Maps and schedules are available from t...
A.
within downtown areas
B.
away from city centers
C.
in or outside big modern cities
D.
between suburbs and city centers