173. When a vehicle running at night encounters a curve ahead, its lighting ____.
A. Leave the road surface
B. Moves from the center of the road to the roadside
C. Does not change its distance
D. Become lower
Answer：B
Previous question: 172. When overtaking on a mountain road, the vehicle should overtake ______.
2026年科目一英文版题库共973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 1 question bank has a total of 973 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 1 test questions
- When a vehicle follows another vehicle on a mountain road, it should ____.
- Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
- A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.
- When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
- A driver may drive on the road a motorized vehicle overhauled which has reached the scraped standard.
- You may speed up to go through the intersection in this case.
- Registration alternation is not needed when _____
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- If a front tire blowout has caused a turn in direction, the driver should not avoid excess adjustment. Instead, he should control the direction of the vehicle, ____, and slowly reduce the speed of the vehicle.
- What is the max speed when down slope, turning around and U turn?
- When discovering traffic congestion ahead while driving, the driver should ________.
- What kind of behavior of this driver violates the law?
- When a motorized vehicle stops temporarily at the roadside, the driver ________.
- When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
- When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- When a vehicle goes downhill, it may fully use the neutral gear and slide.