商丘科目四英语电子版
1、The sign on the right side warns of crosswind on the mountain pass ahead.
A. Right
B. Wrong
Answer：A
2、When braking, the steering will become impossible if the front wheels are blocked
A. Right
B. Wrong
Answer：A
3、The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.
A. Right
B. Wrong
Answer：A
4、The sign on the right indicates that sounding the horn is prohibited here.
A. Right
B. Wrong
Answer：B
5、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer：A
6、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.
A. Right
B. Wrong
Answer：B
7、When a motor vehicle turns at an excessively high speed, it can easily slide sideways.
A. Right
B. Wrong
Answer：A
8、It is not safe for a female driver to wear high heels to drive a vehicle.
A. Right
B. Wrong
Answer：A
9、Drivers may go straight and pass through when trafficpolice give these hand signals
A. Right
B. Wrong
Answer：B
10、What should be checked before driving?
A. No parts need to be checked
B. Whether the tires have been cleaned
C. Where the spare tire is placed
D. The fastening and air pressure of tires
Answer：D
11、When there is a sudden braking failure on the road, what should be done by the driver?
A. Firmly holding the steering wheel and controlling the direction
B. Immediately changing to a low gear to reduce speed
C. Using the stopping brake to reduce speed
D. Turning on the hazard lamps
Answer：ABCD
12、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
13、When a motor vehicle breaks down on a mountain road, what should the driver do?
A. Park on a downhill section
B. Park on an uphill section
C. Park on a gentle section of the mountain road
D. Park on the crest of a slope
Answer：C
14、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
A. Right
B. Wrong
Answer：B
15、Motor vehicles are not permitted to change lanes in this position.
A. Right
B. Wrong
Answer：A
16、When temporarily parking on a raining day, what kind of lamp should the driver turn on?
A. Front and back fog lamps
B. Hazard warning lamp
C. Headlamp
D. Reversing lamp
Answer：B
17、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.
A. Right
B. Wrong
Answer：A
18、The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
A. Right
B. Wrong
Answer：B
19、This sign warns to bypass from either side to avoid roadblock.
A. Right
B. Wrong
Answer：A
20、The sign on the left indicates no U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A