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
- Mr. Ran drove his car from 6am until 11 am without rest, falling down a steep 8.5-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County, killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?
- 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?
- At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
- 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?
- How many kinds of law-breaking acts are displayed in flash 2?
- What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
- Motor vehicles can turn right when driving into an intersection with this traffic signal.
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
- When disembarking, what should be done by drivers in order to keep safe?
- Motor vehicles are prohibited from driving straight or turning left in this situation.
- Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?
- In the condition of low visibility, drivers should turn on the low-beam when setting off
- What should the driver do to ensure the motor vehicle passes the level crossing safely?