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 a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- How should the driver use vehicle lights when the motor vehicle enters this intersection?
- 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.
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- What should the driver pay attention to in this situation?
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- Which one of the following statements is correct in this situation?
- Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang¡¯s three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?
- What should the driver do in case the public bus suddenly pulls out from this bus station?
- Motor vehicle drivers may reverse at an intersection.
- Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
- What should the driver do if he encounters this situation at the intersection when driving straight?