169. The main impact of muddy roads on safe driving is _________.
A. The resistance to the vehicle becomes weaker
B. The tires can easily spin and skid
C. The visibility become lower and blurs the field of vision
D. The road grip becomes stronger
Answer：B
Previous question: 168. The main impact of the road conditions in icy and snowy weather is ______.
Next question: 170. If an improper place is chosen for crossing another vehicle, the driver should immediately _______.
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
- In which situation should a small car driver need check?
- Speeding up to go though the intersection before the light turns to red in this case.
- When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
- When a vehicle passes a sharp curve, it may overtake if traffic is light.
- When overtaking on a mountain road, the vehicle should overtake ______.
- When a vehicle on the main road approaches a conjunction with a feeder road, the driver should ______ in order to prevent a collision with a vehicle that suddenly enters from the feeder road.
- When starting up a vehicle stopping at the roadside, the driver should first ________.
- After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
- When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
- How the front vehicle to run in this situation?
- What is the max speed on the expressway when the visibility is lower than 200m?
- When driving at night, the drivers observation ability is visibly poorer and his visibility range becomes shorter than driving in the daytime.
- Which should be carried onboard?
- When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
- Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
- The main impact of muddy roads on safe driving is _________.