21. One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
A. Fatigued driving
B. Carrying more passengers than permitted
C. Speeding
D. Misoperation
Answer:AB
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
- Motor vehicles are prohibited from turning left in this situation.
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- What is the meaning of the sign on the right?
- The driver may not change lanes when the motor vehicle turns right at this intersection.
- Motor vehicle drivers are allowed to overtake on this road section.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Which one of the following statements is correct in this situation?
- What should the driver do when the motor vehicle encounters this situation in a residential area?
- How should lamps be used when setting off in this situation?
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
- What should be checked before driving?
- Motor vehicles should accelerate when driving into an intersection with this traffic signal.
- How many kinds of law-breaking acts are displayed in flash 8?
- As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
- When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?
