1、Whats the meaning of this sign?
A、straight-going lane
B、going straight only
C、one-way road
D、no going straight
Answer：B
2、The main impact of muddy roads on safe driving is _________.
A、The resistance to the vehicle becomes weaker
B、The tires can easily spin and skid
C、The visibility become lower and blurs the field of vision
D、The road grip becomes stronger
Answer：B
3、Whats the meaning of this sign?
A、police call number on expressway
B、public phone on expressway
C、emergency call number on expressway
D、rescue call number on expressway
Answer：D
4、How to do when encountering slow-moving vehicles in front?
A、follow the vehicles in front
B、occupy the opposite lane to overtake
C、borrow the lane from right side to overtake
D、overtake from both sides as will
Answer：A
5、Whats the meaning of this sign?
A、ring intersection ahead
B、intersection ahead
C、Y-shaped intersection ahead
D、T-shaped intersection ahead
Answer：C
6、When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A、Right
B、Wrong
Answer：A
7、It lights when turning on the right-turn signal.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、muddy road
B、low-lying road
C、overflowing road
D、ferry
Answer：C
9、Whats the meaning of this sign?
A、stopping temporarily is allowed
B、long stopping is allowed
C、no long stopping
D、no stopping
Answer：D
10、Whats the meaning of this sign?
A、stop to yield
B、one-way road
C、going first when crossing each other
D、the opposite vehicle goes first when crossing each other
Answer：C
11、When reaching a sharp curve, the driver should reduce speed and drive on the right side so as to avoid colliding with the vehicle crossing the central line of the curve in the opposite direction.
A、Right
B、Wrong
Answer：A
12、Whats the meaning of the yellow solid line on the curbstone?
A、only for taking and dropping people
B、only for loading and unloading cargos
C、no long stopping
D、no parking
Answer：D
13、Whats the role of indicative sign?
A、tell the direction information
B、warn danger ahead
C、restrict the vehicles and pedestrians from passing
D、indicate the vehicles and pedestrians to go ahead
Answer：D
14、When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
A、Right
B、Wrong
Answer：A
15、Whats the meaning of this sign?
A、intersection ahead
B、interchange ahead
C、Y-shaped intersection ahead
D、ring intersection ahead
Answer：D
16、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A、Right
B、Wrong
Answer：A
17、When a vehicle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
18、The yellow lane-dividing line on the road is used to _____
A、allow to drive in left lane
B、separate the traffic flow in opposite directions
C、separate the traffic flow in the same direction
D、prohibit to cross the opposite lane
Answer：B
19、Whats the meaning of this sign?
A、lanes for going in different directions
B、lane for both U turn and left turn
C、the lane of no left turn and no U turn
D、lane for both going straight and left turn
Answer：B
20、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、large bus or large truck
B、taxis
C、ambulance on duty
D、public bus
Answer：C