282 When there are no guards, gates, alarms, or light signals at the level crossing, the driver should stop, look, and listen how many meters before reaching the crossing?
(A)1 to 2 meters
(B)3 to 6 meters
(C)Not specified.
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統計: A(0), B(2), C(0), D(0), E(0) #2215819
統計: A(0), B(2), C(0), D(0), E(0) #2215819