玉溪科目四英语pdf
1、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A
2、What should be taken note of by drivers in this situation?
A. The motor vehicles on the left side
B. The motor vehicles on the right side
C. The motor vehicles behind
D. The motor vehicles in front
Answer：A
3、When encountering this situation in a residential area, the driver should follow them closely.
A. Right
B. Wrong
Answer：B
4、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B
5、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
A. Slow down and pass
B. Speed up and pass
C. Sound the horn and pass
D. Stop immediately
Answer：A
6、In which of the following ways can motor vehicles avoid a tire burst?
A. Lowering tire pressure
B. Checking tires regularly
C. Removing foreign matters from the tire tread grooves timely
D. Replacing the tires that have cracks or deep cuts
Answer：BCD
7、The sign on the right indicates that no long-sounding horn.
A. Right
B. Wrong
Answer：B
8、How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer：B
9、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer：D
10、The sign on the right warns of no passing on either side of the road ahead.
A. Right
B. Wrong
Answer：B
11、What action is important on this kind of mountain road?
A. Take care of the dangerous hillside road on the left
B. Drive on the left
C. Drive along the central line of the road
D. Drive on the right side and pass slowly
Answer：D
12、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.
A. Right
B. Wrong
Answer：A
13、Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
A. Right
B. Wrong
Answer：A
14、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.
A. Right
B. Wrong
Answer：A
15、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.
A. Right
B. Wrong
Answer：A
16、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.
A. Right
B. Wrong
Answer：A
17、When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
A. Right
B. Wrong
Answer：A
18、The sign on the right warns of a continuous downhill section ahead.
A. Right
B. Wrong
Answer：B
19、What is the best way to make turns on this kind of curving mountain road?
A. Drive along the outer side of the curve
B. Slow down, sound the horn and drive on the right
C. Borrow the opposite lane
D. Drive along the central line of the road
Answer：B
20、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B