商丘科目四英语电子版
1、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.
A. Right
B. Wrong
Answer：B
2、The sign on the right indicates that the number of the lanes ahead will increase.
A. Right
B. Wrong
Answer：B
3、The sign on the right warns of a wildlife protection area ahead.
A. Right
B. Wrong
Answer：B
4、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
5、Where is the proper parking place for motor vehicles driving on an expressway?
A. On the expressway ramp
B. In the acceleration lane
C. In the deceleration lane
D. In a service area
Answer：D
6、The sign on the right warns of entering a tunnel, and requires reduced speed.
A. Right
B. Wrong
Answer：B
7、When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.
A. Right
B. Wrong
Answer：B
8、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
9、When passing another vehicle on a foggy day, what should drivers do?
A. Slow down and pass slowly
B. Maintain a safety distance
C. Properly use lamps
D. Drive at a high speed
Answer：ABC
10、When steering failure happens to a fast moving motor vehicle, what should the driver do?
A. Apply emergency braking
B. Immediately change to a low gear
C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking
D. Turn on the hazard lamps
Answer：BCD
11、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
A. Right
B. Wrong
Answer：A
12、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.
A. Right
B. Wrong
Answer：A
13、This sign warns to bypass from either side to avoid roadblock.
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、The sign on the right warns for livestock on the road ahead.
A. Right
B. Wrong
Answer：B
16、The sign on the left indicates vehicles are allowed to drive on the section ahead.
A. Right
B. Wrong
Answer：B
17、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
A. Making a cellphone call while driving
B. Speeding
C. Carrying more people than permitted
D. Fatigued driving
Answer：BC
18、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
A. Right
B. Wrong
Answer：A
19、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.
A. Right
B. Wrong
Answer：A
20、How should the driver use vehicle lights when the motor vehicle leaves a roundabout?
A. Turn on the left-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the right-turn indicator
Answer：D