云南科目四英语书
1、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：A
2、When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A. Turn on the high-beam
B. Slowdown and maintain a large safety distance
C. Turn on the low-beam
D. Turn on the fog lamp
Answer：B
3、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.
A. Right
B. Wrong
Answer：B
4、The sign on the right indicates that no restriction for temporary parking.
A. Right
B. Wrong
Answer：B
5、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：B
6、If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.
A. Right
B. Wrong
Answer：B
7、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer：B
8、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?
A. Drive at a reduced speed
B. Drive carefully
C. Cut speed in time and pull over
D. Drive at a normal speed
Answer：C
9、Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer：C
10、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.
A. Right
B. Wrong
Answer：A
11、Which lamp should be used when motor vehicles pass through an intersection at night where there is no traffic light signal?
A. High-beam
B. Low-beam
C. Hazard lamps
D. High-beam and low-beam should be used alternatively
Answer：D
12、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.
A. Right
B. Wrong
Answer：A
13、What should the driver do upon finding that one of the left tires is leaking while driving?
A. Brake slowly to slow down
B. Brake swiftly to slow down
C. Turn to the right side swiftly
D. Apply emergency braking
Answer：A
14、Motor vehicle drivers don?ˉt need to fasten their seatbelt
A. Right
B. Wrong
Answer：B
15、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
16、The sign on the right warns of a wet road surface ahead.
A. Right
B. Wrong
Answer：A
17、When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.
A. Right
B. Wrong
Answer：A
18、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.
A. Right
B. Wrong
Answer：A
19、When a wounded person is beneath the wheel or cargo, we should help him out immediately by pulling the limbs of the wounded.
A. Right
B. Wrong
Answer：B
20、When seeing this sign, the driver should slow down promptly.
A. Right
B. Wrong
Answer：A