延安英文科目四试题答案
1、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A. Right
B. Wrong
Answer：B
2、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer：D
3、When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.
A. Right
B. Wrong
Answer：A
4、The sign on the right warns for livestock on the road ahead.
A. Right
B. Wrong
Answer：B
5、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.
A. Right
B. Wrong
Answer：B
6、When seeing this sign, the driver should slow down promptly.
A. Right
B. Wrong
Answer：A
7、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.
A. Right
B. Wrong
Answer：A
8、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
9、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A. Right
B. Wrong
Answer：A
10、In this situation, motor vehicles are permitted to stop temporarily at bus stations.
A. Right
B. Wrong
Answer：B
11、This sign warns to bypass from either side to avoid roadblock.
A. Right
B. Wrong
Answer：A
12、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
13、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle in front refuses to yield?
A. Use a long-sounding horn
B. Follow the vehicle in front while turning high-beam
C. Wait for it to yield while keeping a safe distance
D. Use high-beam and low-beam alternatively
Answer：C
14、When the engine suddenly stalls on the road, what should the driver do?
A. Stop the vehicle and overhaul it immediately
B. Immediately turn on the hazard lamps
C. Move the vehicle to a place where it will not obstruct the traffic flow
D. Set up a breakdown warning sign
Answer：BCD
15、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.
A. Right
B. Wrong
Answer：A
16、This sign warns to bypass from the left side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
17、Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
A. Sounding the horn to warn the vehicle that overtook
B. Reducing speed or pulling over by the right side
C. Protesting by turning on the high-beam
D. Catching up with and overtaking the vehicle that overtook, and offering admonitions
Answer：B
18、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.
A. Right
B. Wrong
Answer：A
19、This sign warns that the section ahead is under traffic monitoring.
A. Right
B. Wrong
Answer：A
20、The sign on the right side warns of crosswind on the mountain pass ahead.
A. Right
B. Wrong
Answer：A