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
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 be checked before driving?
- When temporarily parking on a raining day, what kind of lamp should the driver turn on?
- Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Motor vehicle drivers don¡¯t need to use any lamp at night when passing through a road section where the street light condition is good.
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.
- When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
- When driving into the traffic flow on a main road from a relief road, drivers should speed up.
- The motor vehicle equipped with ABS may sideslip during an emergency brake.
- When a motor vehicle stops in snow, which lamp should be turned on?
- Having driven his truck at 90km/hour on an urban road without road lamps, Mr. Zhou is passing a narrow road using the high-beam and cutting off the way of an oncoming passenger car that runs into the right guardrail as a consequence. Which of the following law-breaking acts did Mr. Zhou commit?
- When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.
- What should the driver pay attention to in this situation?
- When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.