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?
2025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 2025 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 in a residential area the driver should sound the horn continuously.
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- 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?
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
- Motor vehicles are not permitted to change lanes in this position.
- What is the function of ABS during emergency braking?
- How many kinds of law-breaking acts are displayed in flash 7?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- 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?
- Which one of the following statements is correct in this situation?
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?