中山科目四英语app
1、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer:B
2、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
3、Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.
A、Right
B、Wrong
Answer:A
4、What's the meaning of the sign on the right?

A、Parking prohibited
B、Temporary parking permitted
C、Picking up or dropping off passengers permitted
D、Stopping to unload permitted
Answer:A
5、When entering an expressway ramp, which of the following statements is correct?
A、Drivers are allowed to overtake other vehicles
B、Drivers are prohibited from making U-turns
C、Drivers are allowed to stop
D、Drivers are allowed to reverse
Answer:B
6、The sign in front indicates the distance to highway destination.

A、Right
B、Wrong
Answer:B
7、The sign on the right indicates a left-turn bypass route at the intersection ahead.

A、Right
B、Wrong
Answer:A
8、When driving on this section of the road, drivers should observe closely and prepare to yield to the animals crossing the road.

A、Right
B、Wrong
Answer:A
9、What should the driver pay attention to in this situation?

A、Pedestrians passing behind the vehicle
B、Pedestrians passing in front of the vehicle
C、Public buses suddenly reversing
D、Public buses suddenly setting off
Answer:B
10、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A、Right
B、Wrong
Answer:A
11、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
A、Right
B、Wrong
Answer:B
12、The sign on the right warns of an unguarded railway crossing 150 meters ahead.

A、Right
B、Wrong
Answer:A
13、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A、Control the driving speed and follow the last vehicle
B、Speed up and cut in front of the second vehicl
C、Speed up and cut in front of the first vehicle
D、Cut in between two vehicles at will
Answer:A
14、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
15、The sign on the right indicates that overtaking is allowed on the section ahead.

A、Right
B、Wrong
Answer:B
16、How many kinds of law-breaking acts are displayed in flash 3?

A、One
B、Two
C、Three
D、Four
Answer:B
17、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

A、Right
B、Wrong
Answer:A
18、The sign in front gives information about the direction of road exits.

A、Right
B、Wrong
Answer:A
19、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
A、Continuously sounding the horn and accelerating to overtake
B、Accelerating and continuing to overtake
C、Refraining from overtaking
D、Following the vehicle in front closely and finding a chance to overtake
Answer:C
20、What should the driver do when the motor vehicle counters this situation?

A、Sound the horn continuously to warn
B、Speed up and bypass from the front
C、Slow down when encountering any risks
D、Slow down voluntarily and yield
Answer:D