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
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.
- Under such circumstances, what should be done by the motor vehicle driver?
- When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
- Motor vehicles are not allowed to reverse in a tunnel.
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
- What is the function of ABS during emergency braking?
- A motor vehicle should not pass the level crossing rapidly in this situation.
- Upon encountering this traffic signal, how should a driver react?
- The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.
- When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- What should be given attention when setting off in this weather?
- How many kinds of law-breaking acts are displayed in flash 8?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?