368 When switching gears from drive to reverse or from reverse to drive,
(A) it is not necessary for the driver to wait for the vehicle to come to a complete stop first.
(B) the driver must wait for the vehicle to come to a complete stop first.
(C) it doesn't matter if the vehicle has come to a complete stop or not before the driver switches gears.

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統計: A(0), B(3), C(0), D(0), E(0) #2214829