普洱英语科目四
1、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A. Right
B. Wrong
Answer：A
2、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A
3、As shown in this flash, what should the motor vehicle driver do when encounters this situation?
A. Use the mergency brake
B. Turn sharply and pass rapidly
C. Slide over rapidly without encountering collision
D. Stop smoothly
Answer：D
4、The sign on the right warns of a wet road surface ahead.
A. Right
B. Wrong
Answer：A
5、Which of the following measures is incorrect when a motor vehicle stops?
A. Stop at a stipulated place
B. Avoid stopping on pedestrian streets
C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road
D. Stop on the non-motor vehicle lane
Answer：D
6、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowly
C. Park in a safe place
D. Drive slowly close to the roadside
Answer：C
7、Which is the wrong measure to avoid tire burst?
A. Reduce tire pressure
B. Check tires regularly
C. Remove foreign matters from the tire tread grooves timely
D. Replace tires that have cracks or deep cuts
Answer：A
8、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
9、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
A. Right
B. Wrong
Answer：A
10、The sign on the right warns of an embankment road 200 meters ahead.
A. Right
B. Wrong
Answer：A
11、When braking, side skid or tail swing may occur if the rear wheels are blocked.
A. Right
B. Wrong
Answer：A
12、What should be done by drivers in order to drive safely on the road in this condition?
A. Make a large turn on the left side of the road
B. Make a turn on the central line of the curve
C. Make a small turn on the right side of the road
D. Make a turn by borrowing the opposite lane
Answer：C
13、The driver should pay attention to the left side when the motor vehicle passes this intersection.
A. Right
B. Wrong
Answer：B
14、Motor vehicles can turn right when driving into an intersection with this traffic signal.
A. Right
B. Wrong
Answer：A
15、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer：B
16、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
17、At this moment, the driver may speed up and pass the intersection rapidly.
A. Right
B. Wrong
Answer：B
18、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer：A
19、The sign on the right warns of a dangerous mountainside road ahead.
A. Right
B. Wrong
Answer：A
20、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.
A. Right
B. Wrong
Answer：A