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 in a residential area the driver should speed up and pass in front of the bicycle.
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- The driver should turn left by the left side of the intersection central point.
- When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
- What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
- What should the driver pay attention to when the motor vehicle passes a school?
- The driver may not change lanes when the motor vehicle turns right at this intersection.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?
- Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
- vehicles may stop temporarily in this area.
- Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.
- The driver may turn right directly at this intersection.
- Motor vehicles are permitted to move to the right lane at this intersection.
- When encountering such a situation, motor vehicle drivers should take the left lane.
- How should motor vehicle drivers make a U-turn at the intersection ahead?