宁夏科目四英语book
1、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
2、When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
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 of a dangerous mountainside road on the left of the road ahead.
A. Right
B. Wrong
Answer：B
5、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
6、Where is the proper parking place for breakdown motor vehicles stopping for examination?
A. In the far outer lane
B. In the inner lane
C. In the emergency lane
D. Entrance area of the ramp
Answer：C
7、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：B
8、The sign on the right indicates that the speed limit is 50km/hour.
A. Right
B. Wrong
Answer：B
9、What should be done when drivers evade an emergency on the highway?
A. Take braking measures to reduce speed
B. Yield by turning to the left side
C. Evade by swiftly turning the steering wheel
D. Yield by turning to the right side
Answer：A
10、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
A. Right
B. Wrong
Answer：B
11、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
A. Following the vehicle in front closely and finding a chance to overtake it
B. Accelerating to overtake forcefully
C. Continuously sounding the horn to urge the vehicle in front to yield
D. Refraining from overtaking and letting the vehicle in front overtake first
Answer：D
12、How should the driver pass this place safely?
A. Speed up and pass in the front of the pedestrians
B. Bypass behind the pedestrians
C. Slow down and sound the horn
D. Stop and wait until the pedestrians pass
Answer：D
13、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A. Right
B. Wrong
Answer：A
14、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer：B
15、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
A. Right
B. Wrong
Answer：A
16、The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.
A. Right
B. Wrong
Answer：A
17、The sign in front indicates a one-kilometer distance from the highway entry.
A. Right
B. Wrong
Answer：A
18、When encountering an emergency on a highway, the driver should not drastically turn to evade.
A. Right
B. Wrong
Answer：A
19、It is not safe for a female driver to wear high heels to drive a vehicle.
A. Right
B. Wrong
Answer：A
20、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.
A. Right
B. Wrong
Answer：A