1、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this sign?
A、watch for two-way road
B、driving by either side of the road
C、watch for variable lane
D、variable lane
Answer：C
3、Whats the meaning of this sign?
A、bus station of expressway
B、rest area of expressway
C、gasoline station of expressway
D、service area of expressway
Answer：C
4、When overtaking a vehicle stopping on the right side, the driver should ________ in case that vehicle starts up suddenly or opens the door.
A、Speed up and pass
B、Keep honking
C、Maintain the normal speed
D、Keep a safe horizontal distance from that vehicle, reduce speed and pass
Answer：D
5、In such road sections, you can enter the cross-hatched marking area to wait.
A、Right
B、Wrong
Answer：B
6、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
7、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
8、When an accident has caused congestion on an expressway, the vehicles may run in the emergency strip on the right or in the shoulder of the road.
A、Right
B、Wrong
Answer：B
9、The act of this small passenger vehicle to enter the expressway lane is correct.
A、Right
B、Wrong
Answer：B
10、Whats the meaning of this sign?
A、danger-avoiding lane
B、emergency lane
C、road shoulder
D、sharp curve
Answer：A
11、Which kind of vehicle can be applied for when initially applying for the driving license?
A、midsize bus
B、large bus
C、ordinary motor tricycle
D、trailer
Answer：C
12、How long is the period of probation of a motor vehicle driver who has applied for a driver license for the first time?
A、18 months
B、16 months
C、12 months
D、6 months
Answer：C
13、This sign indicates obstacle ahead and bypassing from left side.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、no U turn at intersection
B、no changing lane from both sides
C、no left or right turn
D、no going straight
Answer：C
15、When driving on a mountain road covered by ice and snow, the vehicle behind should ______ if the vehicle in front is climbing a slope.
A、Climb slowly
B、Closely follow and climb
C、Select a proper place to stop and climb after the vehicle in front has passed
D、Rapidly overtake the vehicle in front
Answer：C
16、A qualified driver should not only be technically adept, but more importantly have good driving habits and ethical attainments.
A、Right
B、Wrong
Answer：A
17、Whats the meaning of this sign?
A、embankment road
B、steep uphill road
C、continuous up slopes
D、steep downhill road
Answer：D
18、Which part does it control when rotating this part of the switch?
A、the low beam lights
B、the head and tail fog lights
C、high beam lights
D、turn signals
Answer：B
19、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C
20、This traffic light means ______
A、intersection warning
B、no passing
C、draw attention
D、allow to pass
Answer：D