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
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- 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?
- What should be checked before driving?
- The sign on the right warns of three or more winding roads ahead.
- Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
- What should motor vehicle drivers do under such circumstances at night?
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Under this circumstance, motor vehicle drivers should not reduce speed.
- When this signal is constantly flashing, how should a driver react?
- The sign on the right side warns of a sharp right turn ahead.
- Upon encountering this traffic signal, how should a driver react?
- What is the meaning of the sign on the right?
- 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.
- When a motor vehicle temporarily stops in fog, which lamp should be turned on?
- What should motor vehicle drivers do under the circumstance shown in the flash?