1、The vehicles should run by the right shoulder of an expressway.
A、Right
B、Wrong
Answer：B
2、Whats the meaning of this sign?
A、water channel
B、bridge
C、tunnel
D、Culvert
Answer：C
3、Whats the meaning of this sign?
A、indication of the place name of the expressway ending
B、indication of the driving route of the expressway
C、indication of the driving direction of the expressway
D、indication of the location and distance of the expressway
Answer：D
4、Whats the meaning of this sign?
A、left-turn lane
B、straight-going lane
C、right-turn lane
D、lanes for going in different directions
Answer：D
5、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this guide arrow on the road?
A、left curve or need to bypass from left side ahead
B、merge with the left flow due to obstacle ahead
C、right curve or need to merge with the right flow ahead
D、left curve or need to merge with the left flow ahead
Answer：C
7、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
8、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C
9、No U turn at this section.
A、Right
B、Wrong
Answer：B
10、This sign indicates one-way section ahead.
A、Right
B、Wrong
Answer：B
11、Driving a motorized vehicle on the road in violation of road traffic regulations shall be subject to relevant punishment.
A、Right
B、Wrong
Answer：A
12、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
13、Driving this motorized vehicle on road is not an illegal act.
A、Right
B、Wrong
Answer：B
14、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A、Right
B、Wrong
Answer：A
15、When passing through an inundated road, the driver should ________.
A、Reduce speed and go slowly
B、Maintain the normal speed and pass
C、slide over in the neutral gear
D、Speed up and pass
Answer：A
16、It is not safe for a woman driver to wear high heels to drive a vehicle.
A、Right
B、Wrong
Answer：A
17、If the registration paper, license plate and vehicle license of a motorized vehicle are lost or destroyed, the vehicle owner should apply for reissuing or replacing them to the _______________.
A、traffic police detachment vehicle management station at the residential place
B、vehicle management station at the issuing place of the driving license
C、vehicle management station at the registration place
D、local police station
Answer：C
18、Whats the meaning of this sign?
A、recommended speed in unusual weather
B、minimum speed in unusual weather
C、average speed in unusual weather
D、maximum speed in unusual weather
Answer：A
19、This sign indicates intersection ahead.
A、Right
B、Wrong
Answer：B
20、Whats the meaning of this guide arrow?
A、Y-shaped intersection ahead
B、separate road ahead
C、only left or right turn ahead
D、merging with both sides ahead
Answer：C