180. When this signal is constantly flashing, how should a driver react?
A. Speed up as soon as possible
B. Pull over and wait
C. Observe the traffic situation around to make sure of safe driving
D. Refrain from passing
Answer：C
Previous question: 179. Which one of the following ways to pass this intersection is correct?
Next question: 181. Upon encountering this traffic signal, how should a driver react?
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 braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
- 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?
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?
- Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
- Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.
- When encountering this situation in a residential area the driver should sound the horn continuously.
- What should the driver do when the motor vehicle passes the level crossing?
- How many kinds of law-breaking acts are displayed in flash 7?
- A motor vehicle should not pass the level crossing rapidly in this situation.
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
- As shown in the flash, what should the driver do when the motor vehicle encounters this situation?
- What should motor vehicle drivers do under the circumstances shown in the flash?
- What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
- The driver may turn right directly at this intersection.
- Motor vehicle drivers may reverse at an intersection.