15. Having driven a medium passenger vehicle (carrying 27 passengers) to the southern end of Qianling Village of Sidu Town, Mr. Xu drove upslope but the vehicle slid backward and dropped from an 80-meter cliff, killing 11 people and injuring 7. Which of the following law-breaking acts did Mr. Xu commit?
A. Fatigued driving
B. Drunk driving
C. Exceeding the carrying capacity of the passenger vehicle
D. Speeding
Answer：C
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
- The driver should turn left by the left side of the intersection central point.
- Which one of the following is the safest way when driving a motor vehicle on this road?
- The sign on the right warns of right-hand S-shaped bend ahead.
- What is the meaning of the sign on the right?
- When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
- What should be checked before driving?
- What is the intersection ahead indicated by the right sign?
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
- When disembarking, what should be done by drivers in order to keep safe?
- Under such circumstances, what should be done by the motor vehicle driver?
- The sign on the right warns of an abrupt slope section ahead.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- What should the driver pay attention to in this situation?
- How many kinds of law-breaking acts are displayed in flash 4?
- What is the meaning of the sign on the right?
- Which one of the following is the safest way when driving a motor vehicle on this road?