21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
Answer：Y
Previous question: 20. What is the max speed on the expressway when the visibility is lower than 200m?
Next question: 22. What is the max speed when down slope, turning around and U turn?
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 starting up a vehicle stopping at the roadside, the driver should first ________.
- When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
- In which situation the traffic police may detain the vehicle?
- Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
- The vehicles should run by the right shoulder of an expressway.
- When a following vehicle gives the overtaking signal, the driver should ________ if conditions permit.
- When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
- You should speed up to change lane in front of the red car.
- At this position, you may speed up to pass through the section.
- 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.
- Which is correct if a vehicle breaks down and is difficult to move?
- What is the max speed on this expressway?
- When a vehicle approaches a bus stopping at a bus stop, the driver should ______ in case the bus starts up suddenly or pedestrians cross in front of the bus.
- When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
- When a vehicle stops temporarily in a rainy day, the driver should turn on ______.
- Driving a motorized vehicle on the road should be required to be with a license plate.