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
- 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?
- When a motor vehicle temporarily stops at night, which lamp should be turned on?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- What should be taken note of by drivers in this situation?
- What should the driver do when he sees this sign on the road?
- Motor vehicles are not permitted to change lanes in this position.
- When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
- When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- When encountering this situation in a residential area, the driver should follow them closely.
- Under such circumstances, the motor vehicle is allowed to overtake.
- Motor vehicles should accelerate when driving into an intersection with this traffic signal.
- How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
- The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
- Motor vehicles are prohibited from turning left in this situation.
- 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?