104. When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
Answer：Y
Previous question: 103. The vehicles should run by the right shoulder of an expressway.
Next question: 105. When encountering non-motorized vehicles cutting in on the road, the driver should ___.
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 encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- In such road sections, you can enter the cross-hatched marking area to wait.
- When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
- When driving in a rainy day, the driver should _____ when a pedestrian holding umbrella or in raincoat is walking on the highway.
- Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.
- Reducing the speed when driving in sand, hail, rain, fog, ice and other weather conditions.
- When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
- You may speed up to go through the intersection in this case.
- No U turn at this section.
- When encountering non-motorized vehicles cutting in on the road, the driver should ___.
- Registration alternation is not needed when _____
- The reason that a road destroyed by flood affects safe driving and smooth passage is __.
- When a motorized vehicle runs on an expressway, it ________.
- Which is correct when learning driving on road?
- Before entering a level crossing, the vehicle should reduce speed and change to a lower gear, and _____ after entering the level crossing.
- When discovering a road congestion ahead, the correct way to deal with this situation is to _______.