151. What should the driver do to ensure the motor vehicle passes the level crossing safely?
A. Change to neutral gear and slide over
B. Switch to low gear after entering the level crossing
C. Decelerate and lower the gear before entering the level crossing
D. Stop and observe inside the level crossing
Answer：C
Previous question: 150. What should the driver do when the motor vehicle passes the level crossing?
Next question: 152. As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
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
- The sign on the right warns of a winding road to the left ahead.
- When encountering this situation around a school, the driver should speed up and pass as quickly as possible.
- What should be given attention when setting off in this weather?
- The sign on the right side warns of a sharp right turn ahead.
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- What should the driver do to ensure the motor vehicle passes the level crossing safely?
- 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?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- Motor vehicles are not allowed to reverse in a tunnel.
- Under such circumstances, the motor vehicle is allowed to overtake.
- Which lamp should be used when motor vehicles pass through an intersection at night where there is no traffic light signal?
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
- Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
- In this situation, motor vehicles are permitted to stop temporarily at bus stations.
- What should be done first after getting into the vehicle?