21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
Answer：Y
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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
- The main impact of muddy roads on safe driving is _________.
- A motorized vehicle driver who escapes or commits other extremely serious acts after causing a major accident in violation of the traffic regulations is subject to a prison term of more than 7 years.
- You have the priviledged passing right of way at the intersection in this situation.
- When encountering children on the road, the driver should _________.
- At this position, you may speed up to pass through the section.
- When driving slowly in a congested road, the driver should ________ if another vehicle forcefully cuts in.
- Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
- Stop the vehicle and observe when reaching the level crossing in this situation.
- When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
- 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 discovering a road congestion ahead, the correct way to deal with this situation is to _______.
- When a vehicle passes a bumped road, the driver should ________.
- As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
- When running on the road having maximum speed limit signs, the motorized vehicle is not allowed to exceed the marked maximum speed.
- When a motorized vehicle encounters the cut in by another vehicle in a roundabout, the driver may not evade as long as he has the right of way.
- When entering an expressway toll gate, the driver should select a gate where _______.