Mother Volga, the national symbol of Russia and longest river in Europe, rises northwest of Moscow and flows into the ().
A.Baltic Sea
B.Caspian Sea
C.Caribbean Sea
D.Arctic Ocean
正确答案:B
Mother Volga, the national symbol of Russia and longest river in Europe, rises northwest of Moscow and flows into the ().
A.Baltic Sea
B.Caspian Sea
C.Caribbean Sea
D.Arctic Ocean
正确答案:B