1. Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer: ABD
2. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
A. Right
B. Wrong
Answer: B
3. The sign on the right warns of an unguarded railway intersection ahead.

A. Right
B. Wrong
Answer: B
4. When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right
B. Wrong
Answer: A
5. How many kinds of law-breaking acts are displayed in flash 6?

A. One
B. Two
C. Three
D. Four
Answer: C
6. The white zig-zag line on the highway serves as a reference for the speed of a driver.

A. Right
B. Wrong
Answer: B
7. Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.
A. Right
B. Wrong
Answer: A
8. When encountering such pedestrians, what should motor vehicle drivers do?

A. Bypass in front of the pedestrians
B. Bypass from behind the pedestrians
C. Sound the horn to alert the pedestrians
D. Voluntarily stop and yield
Answer: D
9. What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer: B
10. The sign indicates no overtaking on the section ahead.

A. Right
B. Wrong
Answer: B
11. The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

A. Right
B. Wrong
Answer: A
12. When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

A. Right
B. Wrong
Answer: B
13. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer: B
14. If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer: D
15. What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A. Reduce speed when approaching the intersection
B. Reduce speed after entering the intersection
C. May pass through the intersection without speed reduction
D. Accelerate in advance to pass through the intersection
Answer: A
16. Under such circumstances, motor vehicle drivers should bypass on the left quickly.

A. Right
B. Wrong
Answer: B
17. Motor vehicles should accelerate when driving into an intersection with this traffic signal.

A. Right
B. Wrong
Answer: B
18. 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
19. Motor vehicles are not allowed to stop in this area for a long time.

A. Right
B. Wrong
Answer: A
20. Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?
A. Carrying more passengers than permitted
B. Passengers carried flammable and explosive substances
C. Speeding
D. Illegal parking
Answer: AB