25. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
A. Making a cellphone call while driving
B. Speeding
C. Carrying more people than permitted
D. Fatigued driving
Answer：BC
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
- What should the driver pay attention to in this situation?
- Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.
- What is the meaning of the sign on the right?
- When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- What does this sign on the fly-over junction indicate?
- Which one of the following is a safe way for motor vehicles to pass an intersection marked with this sign?
- Motor vehicles are prohibited from turning left in this situation.
- A motor vehicle should slow down and stop at this level crossing.
- When disembarking, what should be done by drivers in order to keep safe?
- What should motor vehicle drivers do under the circumstance shown in the flash?
- 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?
- As shown in the flash, the actions of the driver are correct.
- Motor vehicles are not permitted to change lanes in this position.
- Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
- 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?