12. At 13: 10 pm, Mr. Luo set out in his medium bus from 0 km mark on the highway, and by 14: 10 had passed the 125km mark by 200 meters, he caused a rear-end collision with a motor vehicle that ran into the side slope on the southwest side, killing 11 people and injuring 2. Which of the following law-breaking acts did Mr. Luo commit?
A. Speeding
B. Driving not in accordance with traffic markings
C. Exceeding carrying capacity
D. Fatigued driving
Answer：A
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
- Which of the following measures is incorrect when a motor vehicle stops?
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
- What is the intersection ahead indicated by the right sign?
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
- Which one of the following is a safe way for motor vehicles to pass an intersection marked with this sign?
- The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.
- Motor vehicles are prohibited from turning left in this situation.
- Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
- How many kinds of law-breaking acts are displayed in flash 4?
- Which one of the following is the safest way when driving a motor vehicle on this road?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- What should the driver do in case the public bus suddenly pulls out from this bus station?
- The sign on the right warns of right-hand S-shaped bend ahead.