贵港科目四英语book

1、Motor vehicles are permitted to follow the guidance of the arrow in this picture and enter the lane of an expressway.

A、Right

B、Wrong

Answer：B

2、When braking, the steering will become impossible if the front wheels are blocked

A、Right

B、Wrong

Answer：A

3、When seeing this sign, the driver should slow down promptly.

A、Right

B、Wrong

Answer：A

4、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

5、The sign on the right indicates that overtaking is allowed on the section ahead.

A、Right

B、Wrong

Answer：B

6、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

7、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A、Right

B、Wrong

Answer：A

8、The white zig-zag line on the highway serves as a reference for the speed of a driver.

A、Right

B、Wrong

Answer：B

9、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

A、Right

B、Wrong

Answer：A

10、What should motor vehicle drivers do under such circumstances at night?

A、Turn off the headlamp when approaching

B、Use low-beam

C、Use high-beam

D、Turn off all lamps in advance

Answer：B

11、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.

A、Right

B、Wrong

Answer：A

12、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A、Right

B、Wrong

Answer：B

13、The sign on the right warns for children on the section ahead.

A、Right

B、Wrong

Answer：A

14、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible

B、Pull over and wait

C、Observe the traffic situation around to make sure of safe driving

D、Refrain from passing

Answer：C

15、Under the circumstances shown in the flash, what should the driver do?

A、Find a chance to overtake the vehicle in front

B、Weave through motor vehicles ahead and pass

C、Reduce speed, stop, and wait in line

D、Sound the horn to urge vehicles in front

Answer：C

16、The sign indicates no overtaking on the section ahead.

A、Right

B、Wrong

Answer：B

17、The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

A、Right

B、Wrong

Answer：A

18、Motor vehicle drivers don't need to use any lamp at night when passing through a road section where the street light condition is good.

A、Right

B、Wrong

Answer：B

19、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

A、Right

B、Wrong

Answer：A

20、At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?

A、Mr. Sun illegally parked

B、Mr. Sun carried more passengers than permitted

C、Mr. Li exceeded speed limit

D、Mr. Li kept driving when tired

Answer：AD