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
- As shown in this flash, what should the motor vehicle driver do when encounters this situation?
- Motor vehicles are prohibited from driving straight or turning left in this situation.
- Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
- How many kinds of law-breaking acts are displayed in flash 5?
- Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 27. Which of the following law-breaking acts did Mr. Luo commit?
- Motor vehicle drivers may reverse at an intersection.
- Mr. Zhao (with an A2 driving license) drove a large sleeper coach on the No. 219 National Road in Yecheng County. When passing a curve at the spot of 226 kilometers mark by 215 meters on the road, the coach fell into the ravine on one side, killing16 people and injuring 26. What is the main illegal act committed by Mr. Zhao?
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- What should the driver do if he encounters this situation at the intersection when driving straight?
- The sign on the right warns of a continuous downhill section ahead.
- Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
- As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
- What is the meaning of the sign on the right?
- What should motor vehicle drivers do under the circumstances shown in the flash?