雅安2026年摩托车科目四英文题库345题
1、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer:C
2、What is the meaning of this sign?

A. Y-shaped intersection
B. T-shaped intersection
C. Intersection
D. Ring intersection
Answer:B
3、Drivers who ride motorcycles are able to not wear safety helmets.
A. Right
B. Wrong
Answer:B
4、What is the meaning of this sign?

A. Road narrows on both sides
B. Road narrows on the right side
C. Road narrows on the left side
D. Bridge narrows
Answer:A
5、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
6、You can make an U turn at this intersection.

A. Right
B. Wrong
Answer:B
7、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer:D
8、When a motor vehicle temporarily stops at night, which lamp should be turned on?
A. Front and rear fog lamp, clearance lamp and rear position lamp
B. Head lamp, clearance lamp and rear position lamp
C. Hazard lamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer:C
9、What is the meaning of this sign?

A. Turn right
B. One-way road
C. Going straight only
D. Straight-going lane
Answer:A
10、After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer:A
11、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.
A. Honk to indicate another vehicle to yield
B. Stop to yield
C. Driving into the congested intersection
D. Drive fast into the intersection
Answer:ACD
12、What should the driver do when the motor vehicle counters this situation?

A. Sound the horn continuously to warn
B. Speed up and bypass from the front
C. Slow down when encountering any risks
D. Slow down voluntarily and yield
Answer:D
13、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
14、When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
A. Overtake from either side of the front vehicle
B. Stop close to the vehicle in front
C. Stop with a larger space from the vehicle in front
D. Sound the horn continuously to warn the other driver
Answer:C
15、What is the meaning of this sign?

A. No passing for small vehicle
B. Passing for small vehicle only
C. Passing for motorized vehicle
D. No passing for small vehicle
Answer:C
16、When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.
A. Right
B. Wrong
Answer:B
17、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A. Right
B. Wrong
Answer:A
18、The wrong method about parking is to _______.
A. Parking on a railway crossing
B. Parking on a level crossing
C. Parking on a parking lot
D. Parking on rocky sections in Mountainous Areas
Answer:ABD
19、What is the meaning of this sign?

A. Customs inspection
B. Stop-for-inspection
C. Frontier inspection
D. No passing
Answer:B
20、When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?
A. Ascend after the vehicle in front passes the slope
B. Overtake the vehicle in front swiftly and drive on
C. Overtake the vehicle in front with a slow speed and drive on
D. Follow the vehicle in front closely
Answer:A