9. 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
Previous question: 8. How many kinds of law-breaking acts are displayed in flash 8?
2026年科目四英文版题库共700题，你可以免费查看前200题，完整版题库请添加微信购买：
The English version of the 2026 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- How many kinds of law-breaking acts are displayed in flash 8?
- A motor vehicle should slow down and stop at this level crossing.
- How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
- When encountering such a situation, motor vehicle drivers should take the left lane.
- Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?
- How many kinds of law-breaking acts are displayed in flash 6?
- The driver should pay attention to the left side when the motor vehicle passes this intersection.
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
- When encountering this situation around a school, the driver should speed up and pass as quickly as possible.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- When a motor vehicle temporarily stops at night, which lamp should be turned on?
- Motor vehicles are prohibited from turning left in this situation.
- When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
- Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
- Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.