181. Upon encountering this traffic signal, how should a driver react?
A. Observe the traffic situation and pass at a reduced speed
B. Pass at an increased speed without changing gears
C. Pass before the train comes
D. Crossing the stop line is prohibited
Answer：D
Previous question: 180. When this signal is constantly flashing, how should a driver react?
Next question: 182. Motor vehicles can turn right when driving into an intersection with this traffic signal.
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
- When seeing this sign, the driver should slow down promptly.
- Motor vehicles are not permitted to change lanes in this position.
- The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
- Motor vehicle drivers are allowed to overtake on this road section.
- How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?
- Which lamp should be used when motor vehicles pass through an intersection at night where there is no traffic light signal?
- 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?
- When a motor vehicle stops in snow, which lamp should be turned on?
- Mr. Yang drove an adapted minibus (capacity 9 people and carrying 64 passengers, including 62 kindergarten pupils). When driving in Ma Caogou Village of Yu Linzi County, the bus used the lane for oncoming traffic and had a head-on colision with a heavy dump truck. As a result of this accident, 22 people were killed and 44 injured. What are the main illegal acts in this case?
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
- How should motor vehicle drivers make a U-turn at the intersection ahead?
- What should the driver do in case the public bus suddenly pulls out from this bus station?
- Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illegal acts of the two drivers?
- A motor vehicle should slow down and stop at this level crossing.
- Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.