22. What is the max speed when down slope, turning around and U turn?
A. 50km/hr
B. 60km/hr
C. 30km/hr
D. 40km/hr
Answer：C
Previous question: 21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
Next question: 23. Max speed when pass the narrow road or bridge is _______
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 vehicle reaches a muddy or burst-and-muddy section, the driver should stop,observe and select the level and solid section or the section with vehicle tracks.
- How to drive in this section?
- When discovering traffic congestion ahead while driving, the driver should ________.
- When driving in icy and snowy weather, ________.
- When driving at night on a road that has good lighting, the driver should use _______.
- 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 ________.
- When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
- The main feature of pedestrians participating in road traffic is that _________.
- When a vehicle overtakes the bike riders going in the same direction, the rational way to deal with is to ________.
- 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.
- When a vehicle passes a level crossing, it is prohibited from overtaking.
- When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
- As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
- If an improper place is chosen for crossing another vehicle, the driver should immediately _______.
- If a front tire blowout has caused a turn in direction, the driver should not avoid excess adjustment. Instead, he should control the direction of the vehicle, ____, and slowly reduce the speed of the vehicle.
- This traffic light means ______