保山科目四英语书
1、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A. Right
B. Wrong
Answer：B
2、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.
A. Right
B. Wrong
Answer：B
3、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
4、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.
A. Right
B. Wrong
Answer：B
5、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.
A. Right
B. Wrong
Answer：A
6、When the vehicle engine catches fire, what should the driver do first?
A. Turn off the engine as soon as possible
B. Extinguish the fire with water
C. Open the hood to extinguish the fire
D. Extinguish the fire from the leeward direction
Answer：A
7、When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.
A. Right
B. Wrong
Answer：B
8、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
A. Right
B. Wrong
Answer：B
9、How to ensure safe driving at night?
A. Drive at speed limit
B. Cut speed and drive carefully
C. Maintain the current speed
D. Drive above the speed limit
Answer：B
10、Mr. Yang drove an adapted minibus (capacity 9 people and carrying 64 passengers, including 62 kindergarten pupils). When driving in Ma Caogou Village of Yu Linzi County, the bus used the lane for oncoming traffic and had a head-on colision with a heavy dump truck. As a result of this accident, 22 people were killed and 44 injured. What are the main illegal acts in this case?
A. The truck exceeded the speed limit
B. Illegal adaptation of a motor vehicle
C. The minibus carried more passengers than capacity
D. Driving in the opposite direction lane
Answer：BCD
11、When parking for a long time on an upward slope due to breakdown on the road, drivers should use this method to stop up wheels.
A. Right
B. Wrong
Answer：B
12、The sign on the left indicates the destinations of two highway directions
A. Right
B. Wrong
Answer：A
13、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
14、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.
A. Right
B. Wrong
Answer：A
15、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A. Turn on the hazard lamps
B. Turn on the high-beam
C. Turn on the fog lamp
D. Turn on the low-beam
Answer：D
16、Under this circumstance, motor vehicle drivers should not reduce speed.
A. Right
B. Wrong
Answer：B
17、Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illegal acts of the two drivers?
A. Mr. Tao carried more passengers than permitted
B. Mr. Tao exceeded speed limit
C. Mr. An failed to place any warning signs in accordance with relevant stipulations
D. Mr. An was illegally parked
Answer：ABC
18、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.
A. Right
B. Wrong
Answer：B
19、When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?
A. The far left lane
B. The middle lane
C. The far right lane
D. Any lane
Answer：A
20、At 13: 10 pm, Mr. Luo set out in his medium bus from 0 km mark on the highway, and by 14: 10 had passed the 125km mark by 200 meters, he caused a rear-end collision with a motor vehicle that ran into the side slope on the southwest side, killing 11 people and injuring 2. Which of the following law-breaking acts did Mr. Luo commit?
A. Speeding
B. Driving not in accordance with traffic markings
C. Exceeding carrying capacity
D. Fatigued driving
Answer：A