红河英文科目四试题答案
1、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
2、Motor vehicles are prohibited from stopping on the ramp of an expressway.
A. Right
B. Wrong
Answer：A
3、The sign on the right warns of a narrowed road on both sides ahead.
A. Right
B. Wrong
Answer：B
4、When extinguishing a fire, the driver should refrain from breathing through mouth or crying loudly Otherwise, the fire and smoke will scorch the upper respiratory tract.
A. Right
B. Wrong
Answer：A
5、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.
A. Right
B. Wrong
Answer：A
6、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
7、The sign on the right side indicates that turning left is not permitted at the intersection ahead.
A. Right
B. Wrong
Answer：A
8、Drivers may cross these central solid and broken yellow lines when overtaking.
A. Right
B. Wrong
Answer：B
9、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.
A. Right
B. Wrong
Answer：A
10、What should the driver do on this kind of curving mountain road?
A. Borrow the opposite lane
B. Slow down and drive on the right
C. Stick to the central line of the road
D. Drive close to the right side
Answer：B
11、The sign in the red circle indicates that the left road is only for small vehicles.
A. Right
B. Wrong
Answer：B
12、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.
A. Right
B. Wrong
Answer：A
13、When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.
A. Right
B. Wrong
Answer：B
14、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer：A
15、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.
A. Right
B. Wrong
Answer：A
16、The crosswalk of the intersection warns that pedestrians have priority.
A. Right
B. Wrong
Answer：A
17、How many kinds of law-breaking acts are displayed in flash 8?
A. One
B. Two
C. Three
D. Four
Answer：B
18、The sign on the left indicates the destinations of two highway directions
A. Right
B. Wrong
Answer：A
19、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：A
20、The sign on the left indicates U-turn is allowed here.
A. Right
B. Wrong
Answer：A