商丘英语科目四
1、How should motor vehicle drivers make a U-turn at the intersection ahead?

A. Make a U-turn in the waiting area for turning left
B. Make a U-turn at the broken line area of the Intersection
C. Wait until the left-turn indicator is on
D. Wait until the straight-going signal is on
Answer:B
2、If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer:B
3、When a motor vehicle breaks down on an expressway and cannot be moved away from the driving lane, the driver may conduct emergency repairs on the driving lane.
A. Right
B. Wrong
Answer:B
4、This sign warns to bypass from either side to avoid roadblock.

A. Right
B. Wrong
Answer:A
5、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
6、How many kinds of law-breaking acts are displayed in flash 2?

A. One
B. Two
C. Three
D. Four
Answer:B
7、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right
B. Wrong
Answer:B
8、Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?
A. Speeding
B. Fatigued driving
C. Carrying more passengers than permitted
D. Driving a motor vehicle with potential safety hazard
Answer:AD
9、The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right
B. Wrong
Answer:B
10、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer:ABC
11、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer:A
12、This sign warns of an intersection of railways and highways ahead.

A. Right
B. Wrong
Answer:A
13、What should the driver do in this condition?

A. Go through normally on the right side
B. Sound the horn and speed up to go through the tunnel
C. Stop and yield to the oncoming vehicle
D. Turn on the headlamp to warn the oncoming vehicle to yield
Answer:C
14、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
A. Right
B. Wrong
Answer:A
15、If a motor vehicle experiences a water sliding phenomenon when running on an expressway in rain, what should the driver do?
A. Slow down by suddenly depressing the brake pedal
B. Slow down by slowly releasing the accelerator pedal
C. Turn the steering wheel immediately to adjust the direction
D. Speed up to increase the displacement of the wheels
Answer:B
16、The sign on the right warns of a widened left-hand road ahead.

A. Right
B. Wrong
Answer:B
17、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A. Right
B. Wrong
Answer:A
18、What is the most frequent problem for driving on a muddy road?
A. High resistance force
B. Sideways slide
C. The motor vehicle bumps
D. Steering failure
Answer:B
19、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer:B
20、When the engine suddenly stalls on the road, what should the driver do?
A. Stop the vehicle and overhaul it immediately
B. Immediately turn on the hazard lamps
C. Move the vehicle to a place where it will not obstruct the traffic flow
D. Set up a breakdown warning sign
Answer:BCD