121. How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A. Turn on the hazard lamps
B. Turn on the high-beam
C. Turn on the fog lamp
D. Turn on the low-beam
Answer：D
Previous question: 120. 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?
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
- Which one of the following ways to pass this intersection is correct?
- What should the driver do when the motor vehicle encounters this situation in front of a school?
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- What should the driver do when he sees this sign on the road?
- What should be checked before driving?
- 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 the driver pay attention to when the motor vehicle passes a school?
- Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?
- Motor vehicles are not allowed to reverse in a tunnel.
- What is the intersection ahead indicated by the right sign?
- Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
- How many kinds of law-breaking acts are displayed in flash 8?