1、In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?
A、Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.
B、Riding or rolling on the lane-dividing line or driving on the shoulder
C、Overtaking on ramps, accelerations lanes, ordeceleration lanes.
D、Testing vehicles or learning to drive a vehicle
Answer：ABCD
2、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.
A、Right
B、Wrong
Answer：B
3、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A、Change to a high gear and pass rapidly
B、Constantly observe the changes of the flow
C、Prepare to stop at any time
D、Change to a low gear and pass through at a constant speed
Answer：D
4、The sign on the right warns of a wildlife protection area ahead.
A、Right
B、Wrong
Answer：B
5、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A、Right
B、Wrong
Answer：A
6、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.
A、Right
B、Wrong
Answer：A
7、Under such circumstances, what should motor vehicle drivers do?
A、Continuously sound the horn
B、Pass quickly
C、Pass at a lower speed
D、Bypass from either side
Answer：C
8、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A、Right
B、Wrong
Answer：A
9、Motor vehicles are not permitted to change lanes in this position.
A、Right
B、Wrong
Answer：A
10、The sign on the right warns of a one-way tunnel ahead.
A、Right
B、Wrong
Answer：B
11、The sign on the right indicates the location of the highway emergency phone.
A、Right
B、Wrong
Answer：B
12、After a motor vehicle falls into water, the driver won't be able to open the side doors or windows to escape until water nearly fills up the compartment.
A、Right
B、Wrong
Answer：A
13、When encountering this situation in a residential area, the driver should follow them closely.
A、Right
B、Wrong
Answer：B
14、The sign in front indicates the distance to highway destination.
A、Right
B、Wrong
Answer：B
15、As shown in the flash, what should the motor vehicle driver do when encountering this situation?
A、Reserve a safe crosswise distance and cut speed
B、Keep a normal speed
C、Use the emergency brake when approaching
D、Speed up and pass rapidly
Answer：A
16、Which of the following is an inflammable solid material?
A、Matches
B、Gun powder
C、Calcium carbide
D、Explosives
Answer：A
17、Which of the following method is correct to rescue an unconscious person?
A、Apply cardio-pulmonaryresuscitation immediately
B、Press the philtrum of the wounded person with force
C、Continuously slap the face of the wounded person
D、Check the breath of the wounded person before other emergency treatments
Answer：D
18、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
A、Slow down in advance and pay attention to other motor vehicles
B、Maintain the normal speed
C、Sound the horn and pass rapidly
D、Speed up and pass rapidly
Answer：A
19、How many kinds of law-breaking acts are displayed in flash 4?
A、One
B、Two
C、Three
D、Four
Answer：C
20、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.
A、Right
B、Wrong
Answer：A