3. How many kinds of law-breaking acts are displayed in flash 3?
A. One
B. Two
C. Three
D. Four
Answer：B
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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
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- What is the meaning of the sign on the right?
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- Which of the following measures is incorrect when a motor vehicle stops?
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- The sign on the right warns of a continuous downhill section ahead.
- Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.
- What should be done by drivers in order to drive safely on the road in this condition?
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
- The driver may not change lanes when the motor vehicle turns right at this intersection.
- The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.
- Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?
- The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
- What should the driver do when the motor vehicle passes the level crossing?
- When a motor vehicle temporarily stops at night, which lamp should be turned on?
- Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?