23. 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?
A. Speeding
B. Fatigued driving
C. Carrying more passengers than permitted
D. Driving a motor vehicle with potential safety hazard
Answer：AD
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 the driver do when the motor vehicle encounters this situation in a residential area?
- When this signal is constantly flashing, how should a driver react?
- 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?
- Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
- When encountering this situation in a residential area, the driver should follow them closely.
- Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.
- Upon encountering this traffic signal, how should a driver react?
- Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?
- 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?
- What should be done by drivers in order to drive safely on the road in this condition?
- When encountering this situation around a school, the driver should speed up and pass as quickly as possible.
- 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.
- As shown in the flash, the actions of the driver are correct.
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- When driving into the traffic flow on a main road from a relief road, drivers should speed up.
- When a motor vehicle temporarily stops at night, which lamp should be turned on?