宜宾科目四英语书
1、The sign on the right warns for livestock on the road ahead.
A. Right
B. Wrong
Answer：B
2、The sign on the right warns of a continuous downhill section ahead.
A. Right
B. Wrong
Answer：B
3、How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. decrease sharply
D. No change
Answer：C
4、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
5、This sign warns to bypass from either side to avoid roadblock.
A. Right
B. Wrong
Answer：A
6、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.
A. Right
B. Wrong
Answer：A
7、When braking, side skid or tail swing may occur if the rear wheels are blocked.
A. Right
B. Wrong
Answer：A
8、When driving on a long downhill road, which is the best way to control driving speed?
A. Coast in neutral gear
B. Depress the clutch and coast
C. Use the engine to brake
D. Depress the brake pedal continuously
Answer：C
9、The sign on the left indicates the destinations of two highway directions
A. Right
B. Wrong
Answer：A
10、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A. Right
B. Wrong
Answer：A
11、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A. Right
B. Wrong
Answer：B
12、This sign warns to bypass from the right side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
13、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’s 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
14、When extinguishing a fire, the driver should refrain from breathing through mouth or crying loudly Otherwise, the fire and smoke will scorch the upper respiratory tract.
A. Right
B. Wrong
Answer：A
15、Motor vehicles are prohibited from turning left in this situation.
A. Right
B. Wrong
Answer：A
16、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.
A. Right
B. Wrong
Answer：A
17、Crossing the broken white line on the right edge of the road is allowed.
A. Right
B. Wrong
Answer：A
18、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
19、When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.
A. Right
B. Wrong
Answer：A
20、The sign on the right indicates that no long-sounding horn.
A. Right
B. Wrong
Answer：B