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?
2026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 2026 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
- Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?
- Motor vehicle drivers don¡¯t need to fasten their seatbelt
- Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?
- What should the driver do if he encounters pedestrians in this situation at an intersection?
- 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.
- The driver may turn right directly at this intersection.
- Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?
- What should the driver do when the motor vehicle encounters this situation in front of a school?
- Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 27. Which of the following law-breaking acts did Mr. Luo commit?
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
- vehicles may stop temporarily in this area.
- In the condition of low visibility, drivers should turn on the low-beam when setting off
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- The driver should pay attention to the left side when the motor vehicle passes this intersection.