安康科目四英语book
1、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
2、What should be done by motor vehicle drivers in order to yield politely to such pedestrians?

A. Speed up and bypass in front of the pedestrians
B. Speed up and bypass from behind the pedestrians
C. Reduce speed or stop to yield
D. Continuously sound the horn to alert the pedestrians
Answer:C
3、A motor vehicle should slow down and stop at this level crossing.

A. Right
B. Wrong
Answer:A
4、This sign warns to bypass from the right side to avoid the roadblock.

A. Right
B. Wrong
Answer:B
5、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A. Rush through
B. Use hazard lamp
C. Cut speed and sound the horn
D. Drive at will
Answer:C
6、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
A. Right
B. Wrong
Answer:A
7、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?
A. Sandy soil on the roadside
B. Cotton-padded clothes
C. Overalls
D. Water
Answer:D
8、The sign in front indicates a one-kilometer distance from the highway entry.

A. Right
B. Wrong
Answer:A
9、When rescuing a wounded person suffering from spinal fracture, which of the following measures should be taken?
A. Prevent heat loss
B. Rescue the wounded person with a soft stretcher
C. Keep the wounded part in position with a sling
D. Help the wounded person when walking
Answer:C
10、The sign on the right indicates an emergency shield 100 meters ahead.

A. Right
B. Wrong
Answer:A
11、When the motor vehicle stops on a downhill section how should the driver use the foot brake?
A. Earlier than on a level road
B. Later than on a level road
C. As timely as on a level road
D. Gently depress the foot brake pedal
Answer:A
12、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

A. Right
B. Wrong
Answer:B
13、When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right
B. Wrong
Answer:A
14、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?
A. Drive at a reduced speed
B. Drive carefully
C. Cut speed in time and pull over
D. Drive at a normal speed
Answer:C
15、The sign on the right warns that there are vehicles converging into the intersection on the right.

A. Right
B. Wrong
Answer:A
16、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

A. Right
B. Wrong
Answer:B
17、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
18、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer:ABD
19、The road marker on the right side indicates that drivers may overtake by borrowing this road.

A. Right
B. Wrong
Answer:B
20、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A. Use the mergency brake
B. Turn sharply and pass rapidly
C. Slide over rapidly without encountering collision
D. Stop smoothly
Answer:D