A.酒后駕車; B.疲勞駕車; C.帶病駕車; D.禮讓三先;
A.您好; B.請; C.謝謝、對不起; D.再見; E.下車關(guān)好門;
A.飲食習慣; B.技術(shù)水平; C.專業(yè)知識; D.駕駛經(jīng)驗;