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 wrong measure to avoid tire blowout is to _________.
- Must reduce the frequency of honking in this section.
- When driving at night on a road with no or poor lighting, the driver should switch from the low beam light to the high beam light. But the vehicle following in the same direction is not allowed to use the high beam light.
- Reducing the speed to yield when encountering this situation in the intersection.
- When discovering the persons injured in a traffic accident need rescue while driving, the driver should _________.
- What is the max speed on muddy road?
- The main impact of the road conditions at night on safe driving is ________.
- After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
- In this case, if it has not begun going up the slope, the vehicle going uphill should yield to the one going downhill.
- It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.
- When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
- Which should be carried onboard?
- When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.
- If the accumulated penalty points of a motorized vehicle driver reach 12 points and the driver refuses to participate in the study course and also refuses to take tests, it should be publicly announced that his driving license should no longer be used.
- 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.
- When driving slowly in a congested road, the driver should ________ if another vehicle forcefully cuts in.