海口科目四英语pdf
1、This sign warns of an intersection of railways and highways ahead.
A. Right
B. Wrong
Answer：A
2、When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?
A. The far left lane
B. The middle lane
C. The far right lane
D. Any lane
Answer：A
3、When driving on a foggy day, the driver should turn on the fog lamp.
A. Right
B. Wrong
Answer：A
4、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A. Explosives
B. Oxidizing materials
C. Self-igniting articles
D. Inflammable solid materials
Answer：D
5、The sign on the right warns of a road section ahead under construction.
A. Right
B. Wrong
Answer：A
6、The sign on the right indicates a T-shaped intersection head.
A. Right
B. Wrong
Answer：B
7、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to change to a low gear and use engine braking to reduce the speed of the vehicle.
A. Right
B. Wrong
Answer：A
8、When passing this mountainous road, motor vehicle drivers should drive along the center of the road.
A. Right
B. Wrong
Answer：B
9、The sign in front indicates the name and number of the highway.
A. Right
B. Wrong
Answer：A
10、Motor vehicle drivers are allowed to overtake on this road section.
A. Right
B. Wrong
Answer：B
11、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
12、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A. The artery near the heart
B. The artery lower to the wound
C. The artery further from the heart
D. The artery in the center of the wound
Answer：A
13、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer：A
14、The sign on the right indicates a left-turn bypass route at the intersection ahead.
A. Right
B. Wrong
Answer：A
15、When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
A. Right
B. Wrong
Answer：A
16、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
17、This sign indicates the traffic broadcast and radio television channel of highway.
A. Right
B. Wrong
Answer：B
18、When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
A. Right
B. Wrong
Answer：B
19、What should the driver do when seeing these hand signals?
A. Go straight and pass through the intersection
B. Pull over
C. Drive to the waiting area for turning left
D. Turn right at the intersection
Answer：D
20、If a motor vehicle deviates from the straight direction due to steering failure, what should be done by the driver in order to reduce speed and stop the vehicle as soon as possible?
A. Gently depressing the brake pedal
B. Pulling up the handbrake
C. Immediately changing to a low gear to reduce speed
D. Decisively and continuously depressing and releasing the brake pedal
Answer：D