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科目四题库
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一、违法行为综合判断与案例分析(共
40
.................................................................................................123
二、安全行车常识(共
327
..........................................................................................................................128
三、交通标志、标线和交警手势信号辨识(共
215
...................................................................................169
四、驾驶职业道德和文明驾驶常识(共
169
...............................................................................................198
五、恶劣气候和复杂道路条件下驾驶常识(共
219
...................................................................................218
六、紧急情况下避险常识(共
109
..............................................................................................................240
七、交通事故救护及常见危化品处置常识(共
42
.....................................................................................248