1、If an improper place is chosen for crossing another vehicle, the driver should immediately _______.
A、Reduce speed and cross each other slowly, or stop to yield
B、Occupy the left lane to force the opposite party to reduce speed and yield
C、Turn the head light to indicate the opposite party to stop and yield
D、Speed up and select a better place
Answer：A
2、You can drive directly into the expressway from this position.
A、Right
B、Wrong
Answer：B
3、What does the traffic light mean?
A、speed up and turn left
B、no right turn
C、intersection warning
D、speed and run straight
Answer：C
4、May stop temporarily in the lane for non-motorized vehicles in this section.
A、Right
B、Wrong
Answer：B
5、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B
6、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
7、When a vehicle passes a curve on a mountain road, the driver should reduce speed, honk and stick to the right.
A、Right
B、Wrong
Answer：A
8、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
9、Whats the meaning of the white broken line by the carriage on the right side road?
A、allowed to temporarily cross
B、prohibited from crossing
C、emergency lanes dividing line
D、crosswalk dividing line
Answer：A
10、Whats the meaning of this sign?
A、observation deck
B、car park
C、rest area
D、parking space
Answer：A
11、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、the vehicle is reducing speed to yield
B、the vehicle is running normally
C、the vehicle is overtaking
D、the vehicle is making a stop
Answer：C
12、What is the role of ABS system when applying emergency braking?
A、cut off the power output
B、control the direction automatically
C、reduce braking inertia
D、prevent wheel blocking
Answer：D
13、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
14、After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.
A、Right
B、Wrong
Answer：A
15、What marking are the white serrated solid lines in the circle?
A、guide lane lines
B、direction guide line
C、variable guide lane line
D、one-way driving line
Answer：C
16、What kind of violation does this stopping car have?
A、stop occupying the lane for non-motorized vehicles
B、stop in the section with no stopping marking
C、stop at bus station
D、stop occupying sidewalk
Answer：C
17、Whats the meaning of this sign?
A、no passing for small vehicle
B、passing for small vehicle only
C、passing for motorized vehicle
D、no passing for small vehicle
Answer：C
18、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
19、Whats the meaning of this sign?
A、embankment road
B、cliffside road
C、waterside road
D、slippery road
Answer：A
20、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B