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
- What should the driver do to ensure the motor vehicle passes the level crossing safely?
- The sign on the right warns of three or more winding roads ahead.
- The driver may not yield when the motor vehicle encounters this situation at the intersection.
- In this driving condition, drivers should turn on the high-beam when setting off.
- As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.
- When encountering this situation in a residential area, the driver should follow them closely.
- How should lamps be used when setting off in this situation?
- Upon encountering this traffic signal, how should a driver react?
- What does this sign on the fly-over junction indicate?
- Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- What is the meaning of the sign on the right?
- When a motor vehicle temporarily stops in fog, which lamp should be turned on?
- The driver may turn right directly at this intersection.
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- The sign on the right side warns of a sharp right turn ahead.