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
- When encountering this situation around a school, the driver should speed up and pass as quickly as possible.
- What should be done first after getting into the vehicle?
- How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?
- The driver may not yield when the motor vehicle encounters this situation at the intersection.
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- The sign on the right warns of right-hand S-shaped bend ahead.
- Motor vehicles are permitted to move to the right lane at this intersection.
- Motor vehicle drivers don¡¯t need to use any lamp at night when passing through a road section where the street light condition is good.
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- Mr. Ran drove his car from 6am until 11 am without rest, falling down a steep 8.5-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County, killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- Under such circumstances, motor vehicles are not allowed to overtake.
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- Which one of the following is the safest way when driving a motor vehicle on this road?