甘肃科目四英语book
1、The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.
A. Right
B. Wrong
Answer：A
2、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A. Right
B. Wrong
Answer：B
3、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：B
4、Which one of the following ways to pass this intersection is correct?
A. Turn left or right
B. Drive straight or turn left
C. Turn left
D. Drive straight or turn right
Answer：D
5、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A. Right
B. Wrong
Answer：A
6、What is the main impact of foggy weather on safe driving?
A. Easy to slide sideways
B. Low visibility
C. Increase the resistance
D. Widen the field of vision
Answer：B
7、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer：D
8、What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
9、Drivers may turn left when seeing these hand signals.
A. Right
B. Wrong
Answer：A
10、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
11、When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-beam
D. Sound the horn in due time
Answer：A
12、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?
A. If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.
B. If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed
C. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait
D. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed
Answer：ACD
13、The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
A. Right
B. Wrong
Answer：B
14、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
15、The motor vehicle should speed up and pass rapidly under this situation.
A. Right
B. Wrong
Answer：B
16、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.
A. Right
B. Wrong
Answer：B
17、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B
18、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A
19、The sign on the right warns of an embankment road 200 meters ahead.
A. Right
B. Wrong
Answer：A
20、Which of the following measures is correct for rescuing a person sustaining full-body burns?
A. Cover the fire with sandy soil
B. Spray cool water to his body
C. Put out the fire by extinguisher
D. Help to remove the burning clothes
Answer：B