112. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
Answer：Y
Previous question: 111. When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?
Next question: 113. If the road condition behind is good, motor vehicle drivers should reverse rapidly.
2025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 2025 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 caused this drivers death in an accident?
- 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?
- The sign on the right side warns of a sharp right turn ahead.
- 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?
- When passing an intersection, vehicle motor drivers are not allowed to overtake.
- How many kinds of law-breaking acts are displayed in flash 7?
- When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
- Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.
- Which one of following ways is the safest when driving a motor vehicle on this road?
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
- How should the driver pass this place safely?
- Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr. Wu was 26 milligram per milliliter. What is the main illegal act committed by Mr. Wu?
- Motor vehicle drivers may reverse at an intersection.