迪庆科目四英语书
1、The sign on the right warns of a continuous downhill section ahead.
A. Right
B. Wrong
Answer：B
2、When a motor vehicle on an expressway stops in an emergency due to breakdown or an accident, what should the driver and the passengers do?
A. Stand in front of the motor vehicle
B. Wait in the motor vehicle for rescue
C. Stand behind the motor vehicle
D. Promptly move to the road shoulder on the right side or the emergency lane
Answer：D
3、Drivers may turn right at the intersection when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
4、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.
A. Right
B. Wrong
Answer：B
5、What should the driver do when the motor vehicle passes the level crossing?
A. Change to neutral gear and slide over
B. Stop, look and pass
C. Speed up, look and pass rapidly
D. Slow down, look and pass slowly
Answer：B
6、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer：A
7、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A. Evacuate all passengers
B. Turn on the hazard lamps
C. Mark the original place of the injured persons
D. Properly place the danger warning sign
Answer：ABD
8、How to pass the intersection when running straight
A. turn on the hazard lights and pass
B. directly speed up and pass straight
C. yield to the vehicle from the right road
D. yield to the vehicle from the left road
Answer：C
9、This sign warns to bypass from the right side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
10、The sign on the right warns of an abrupt slope section ahead.
A. Right
B. Wrong
Answer：A
11、Two parallel broken double-yellow lines indicate the position of a diversion lane.
A. Right
B. Wrong
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、The sign on the right warns of a widened right-hand road ahead.
A. Right
B. Wrong
Answer：B
14、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
A. Right
B. Wrong
Answer：B
15、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.
A. Right
B. Wrong
Answer：A
16、If a motor vehicle experiences a water sliding phenomenon when running on an expressway in rain, what should the driver do?
A. Slow down by suddenly depressing the brake pedal
B. Slow down by slowly releasing the accelerator pedal
C. Turn the steering wheel immediately to adjust the direction
D. Speed up to increase the displacement of the wheels
Answer：B
17、Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li?ˉs heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer：BC
18、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
A. Accelerate to overtake the vehicle in front as soon as possible
B. Voluntarily reduce speed and refrain from overtaking
C. Sound the horn to warn the vehicle in front to yield
D. Turn on the headlamp to warn the oncoming vehicle to yield
Answer：B
19、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
20、The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.
A. Right
B. Wrong
Answer：A