146. The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A. The road grip becomes stronger
B. It is impossible to see the hidden holes and bumps in road surface
C. The visibility become lower and blurs the field of vision
D. The sunshine reflection blurs the view
Answer：B
Previous question: 145. When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
Next question: 147. When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
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
- A front tire blowout is very dangerous. The vehicle will immediately turn to the side where the tire is blown out and have a direct impact on the drivers control of the steering wheel.
- When encountering school children crossing the road in a queue, the driver should ______.
- Reducing the speed to yield when encountering this situation in the intersection.
- How often should a driver who is more than 60 years old present the certificate of physical conditions?
- What is the max speed on the expressway when the visibility is lower than 200m?
- After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
- In which situation the traffic police may detain the vehicle?
- When finding a vehicle in the opposite direction having difficulty to go forward and needing to borrow road while crossing each other, the driver should ________.
- At night, the drivers observation is markedly poorer than in the daytime and the range of visibility range is _______.
- When a vehicle passes a level crossing, it is prohibited from overtaking.
- A rear tire blowout can sway the tail of the vehicle. The driver should firmly hold the steering wheel with both hands to ensure the vehicle go straight, reduce speed and then stop.
- If an improper place is chosen for crossing another vehicle, the driver should immediately _______.
- When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
- What kind of behavior of this driver violates the law?
- After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
- When a motorized vehicle stops temporarily at the roadside, the driver ________.