【題目】2019年在先進(jìn)技術(shù)的引領(lǐng)下,我國交通運(yùn)輸越來越便利。9月25日,_____成為世界上最長的跨海峽公鐵兩用大橋,也是中國首座跨海公鐵兩用橋。12月30日,_____開通運(yùn)營,這是我國第一條智能化高鐵線路。( )
A.平潭海峽公鐵大橋、京雄高鐵B.鄭州黃河公鐵大橋、京哈高鐵
C.平潭海峽公鐵大橋、京張高鐵D.鄭州黃河公鐵大橋、魯南高鐵
【答案】C
【解析】
本題考查的是時事政治,具體涉及到平潭海峽公鐵大橋、京張高鐵。平潭海峽公鐵大橋建成后,將是世界最長、我國第一座公鐵兩用跨海大橋。京張高鐵是國家《中長期鐵路網(wǎng)規(guī)劃》中“八縱八橫”京蘭通道的重要組成部分,也是京津冀協(xié)同發(fā)展、服務(wù)2022年北京冬奧會的重要交通保障設(shè)施。2019年9月25日,被橋梁專家稱為“世界在建難度最大”的福建平潭海峽公鐵大橋成功貫通。它是世界上最長的跨海公鐵兩用大橋,中國偉大的建設(shè)者們在世界橋梁史上繼港珠澳大橋建成之后再次書寫傳奇。2019年12月30日,京張高鐵近日正式開通運(yùn)營,這是我國《中長期鐵路網(wǎng)規(guī)劃》中“八縱八橫”高速鐵路網(wǎng)北京至蘭州通道的重要組成部分,是中國第一條智能化高鐵線路。故C正確;ABD排除,不合題意。故選:C。
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