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. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?
- After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
- When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?
- When passing an intersection, vehicle motor drivers are not allowed to overtake.
- Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
- Which one of the following is the safest way when driving a motor vehicle on this road?
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- Mr. Tong drove a large bus (capacity 55 people and carrying 54) to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What is the main illegal act committed by Mr. Tong?
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- How many kinds of law-breaking acts are displayed in flash 1?
- Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang¡¯s three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?
- What should the driver pay attention to in this situation?
- Motor vehicle drivers are allowed to make a U-turn at this intersection.
- Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.