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
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
- What should be checked before driving?
- When encountering such a situation, motor vehicle drivers should take the left lane.
- Under such circumstances, what should be done by the motor vehicle driver?
- What should be done by drivers in order to drive safely on the road in this condition?
- When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.
- What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
- How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
- The red car is allowed to drive on this lane.
- When disembarking, what should be done by drivers in order to keep safe?
- What should be taken note of by drivers in this situation?
- Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
- The driver may not change lanes when the motor vehicle turns right at this intersection.
- The driver should pay attention to the left side when the motor vehicle passes this intersection.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.