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
- How should the driver pass this place safely?
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- How many kinds of law-breaking acts are displayed in flash 3?
- How many kinds of law-breaking acts are displayed in flash 4?
- Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li¡¯s heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- What should the driver do when the motor vehicle passes the level crossing?
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Mr. Ran drove his car from 6am until 11 am without rest, falling down a steep 8.5-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County, killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?
- When driving into the traffic flow on a main road from a relief road, drivers should speed up.
- What should the driver do to ensure the motor vehicle passes the level crossing safely?
- What caused this drivers death in an accident?
- 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.
- How should the driver use vehicle lights when the motor vehicle enters this intersection?
- When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?