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【单选题】
2020年，J省平均每人次运输距离同比约：
A.
上升14.6%
B.
上升17.1%
C.
下降14.6%
D.
下降17.1%
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Ladies and gentlemen, welcome to Dalian, a famous summer resort ( 避暑胜地 ) and one of the best tourist cities in China. With clear sky, green mountains, blue seas, fine beaches, clean streets and lovely...
A.
comes in the best season.
B.
is here to join more tourists
C.
may not stand the heat here.
D.
is traveling back home.
【单选题】已知，Rt△ABC中，∠C=90°，AD平分∠BAC交BC于D，若BC=32，且BD：CD=9：7，则D到AB的距离为（ ）
A.
18
B.
16
C.
14
D.
12