商洛科目四英语题
1、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer：ABD
2、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.
A. Right
B. Wrong
Answer：B
3、The crosswalk of the intersection warns that pedestrians have priority.
A. Right
B. Wrong
Answer：A
4、A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.
A. Right
B. Wrong
Answer：B
5、The sign on the right indicates a 200-meter distance from the gas station ahead.
A. Right
B. Wrong
Answer：A
6、When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.
A. Right
B. Wrong
Answer：B
7、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.
A. Right
B. Wrong
Answer：A
8、The sign on the right indicates to stop and yield at the intersection ahead.
A. Right
B. Wrong
Answer：A
9、The driver should speed up to 40 kilometers per hour when he sees this traffic sign.
A. Right
B. Wrong
Answer：B
10、How should the driver use vehicle lights when the motor vehicle enters this intersection?
A. Turn on the right-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the left indicator
Answer：C
11、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
12、Motor vehicles are not allowed to stop in this area for a long time.
A. Right
B. Wrong
Answer：A
13、When there is a braking failure on a downhill road, the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.
A. Right
B. Wrong
Answer：A
14、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
A. Right
B. Wrong
Answer：A
15、As shown in the flash, the driver?ˉs act is correct.
A. Right
B. Wrong
Answer：B
16、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
A. Right
B. Wrong
Answer：A
17、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.
A. Right
B. Wrong
Answer：A
18、When driving on a muddy road, what should the driver do?
A. Try to avoid using the foot brake
B. Drive slowly in mid or low gear
C. Firmly hold the steering wheel
D. Speed up and pass through
Answer：ABC
19、Which of the following method is correct to rescue an unconscious person?
A. Apply cardio-pulmonaryresuscitation immediately
B. Press the philtrum of the wounded person with force
C. Continuously slap the face of the wounded person
D. Check the breath of the wounded person before other emergency treatments
Answer：D
20、When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?
A. Apply emergency brake
B. Immediately steer and adjust
C. Immediately steer to the side where there is no obstacle and evade
D. Immediately steer to the side where there is an obstacle and evade
Answer：A