30. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li¡¯s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer：BC
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
- The sign on the right side warns of a sharp right turn ahead.
- Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?
- When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
- Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
- When a motor vehicle temporarily stops at night, which lamp should be turned on?
- What should be done by drivers in order to drive safely on the road in this condition?
- It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.
- The motor vehicle equipped with ABS may sideslip during an emergency brake.
- The driver may not change lanes when the motor vehicle turns right at this intersection.
- Having driven a medium passenger vehicle (carrying 27 passengers) to the southern end of Qianling Village of Sidu Town, Mr. Xu drove upslope but the vehicle slid backward and dropped from an 80-meter cliff, killing 11 people and injuring 7. Which of the following law-breaking acts did Mr. Xu commit?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- Which of the following measures is incorrect when a motor vehicle stops?
- What should the driver do when the motor vehicle encounters this situation in front of a school?
- Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
- Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
- Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?