A. 正确 B. 错误
A. 在进口处应有引导栅栏,站台应有防滑措施; B. 栅栏门应向内外两个方向开; C. 栅栏门的内侧应设立止推块; D. 栅栏门开启方向应与乘客行进方向一致。
A. is flowing towards the land B. is moving towards the ocean C. level is not changing D. level is rising because of heavy rai