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
- What should be done first after getting into the vehicle?
- 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 be done by drivers in order to drive safely on the road in this condition?
- The sign on the right warns of three or more winding roads ahead.
- How many kinds of law-breaking acts are displayed in flash 5?
- As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.
- Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?
- How many kinds of law-breaking acts are displayed in flash 4?
- What is the intersection ahead indicated by the right sign?
- What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
- Under such circumstances, what should be done by the motor vehicle driver?
- When a motor vehicle stops in snow, which lamp should be turned on?
- Motor vehicles are permitted to move to the right lane at this intersection.
- Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?
- How many kinds of law-breaking acts are displayed in flash 7?
- What should the driver pay attention to in this situation?