1、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A、The driver and all passengers should promptly get off the motor vehicle from the left side door
B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C、Turn on the hazard lamp and the high-beam
D、Stand in a safe place outside the guardrail
Answer：D
2、In rain, the most effective way to avoid the danger arising from "water slide" is to drive at high speed
A、Right
B、Wrong
Answer：B
3、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A、Right
B、Wrong
Answer：A
4、The sign on the right warns of three or more winding roads ahead.
A、Right
B、Wrong
Answer：B
5、The sign on the right indicates that no long-sounding horn.
A、Right
B、Wrong
Answer：B
6、When there is a sudden braking failure on the road, what should be done by the driver?
A、Firmly holding the steering wheel and controlling the direction
B、Immediately changing to a low gear to reduce speed
C、Using the stopping brake to reduce speed
D、Turning on the hazard lamps
Answer：ABCD
7、Motor vehicles are prohibited from stopping on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
8、The sign on the right side indicates no entry for all vehicles.
A、Right
B、Wrong
Answer：A
9、vehicles may stop temporarily in this area.
A、Right
B、Wrong
Answer：B
10、The sign on the right warns of a one-way tunnel ahead.
A、Right
B、Wrong
Answer：B
11、When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet(the sight dead zone).
A、Right
B、Wrong
Answer：A
12、The sign in front indicates the distance to highway destination.
A、Right
B、Wrong
Answer：B
13、Drivers neednt yield to pedestrians who display such behavior.
A、Right
B、Wrong
Answer：B
14、The sign on the right warns of a widened right-hand road ahead.
A、Right
B、Wrong
Answer：B
15、The red car is allowed to drive on this lane.
A、Right
B、Wrong
Answer：B
16、Motor vehicles are not allowed to stop in this area for a long time.
A、Right
B、Wrong
Answer：A
17、If a motor vehicle deviates from the straight direction due to steering failure, what should be done by thedriver in order to reduce speed and stop the vehicle as soon as possible?
A、Gently depressing the brake pedal
B、Pulling up the handbrake
C、Immediately changing to a low gear to reduce speed
D、Decisively and continuously depressing and releasing the brake pedal
Answer：D
18、The sign in front indicates a one-kilometer distance from the next left exit.
A、Right
B、Wrong
Answer：B
19、When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?
A、Apply emergency brake
B、Immediately steer and adjust
C、Immediately steer to the side where there is no obstacle and evade
D、Immediately steer to the side where there is an obstacle and evade
Answer：A
20、Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illega acts of the two drivers?
A、Mr. Tao carried more passengers than permitted
B、Mr. Tao exceeded speed limit
C、Mr. An failed to place any warning signs in accordance with relevant stipulations
D、Mr. An was illegally parked
Answer：ABC