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 ___.
2025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 2025 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 following vehicle gives the overtaking signal, the driver should ________ if conditions permit.
- When driving a vehicle through an inundated road with non-motorized vehicles on both sides, the driver should _________.
- You should speed up to change lane in front of the red car.
- When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
- If a vehicle has the right of way at an intersection but encounters a vehicle cutting in, the driver should _________.
- When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.
- Stop the vehicle and observe when reaching the level crossing in this situation.
- When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
- When encountering non-motorized vehicles cutting in on the road, the driver should ___.
- When discovering traffic congestion ahead while driving, the driver should ________.
- When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
- A motorized vehicle can make a U turn on this road as long as it does not interfere other vehicles.
- When driving at night, the drivers visibility range becomes shorter and his observation becomes poorer. At the same time, the driver can easily become tired because he has to highly concentrate his attention.
- In this case, if it has not begun going up the slope, the vehicle going uphill should yield to the one going downhill.
- When the green light at a congested intersection is on, the vehicles _______.
- The traffic lights allow the vehicle to ______