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
- Which is correct if a vehicle breaks down and is difficult to move?
- When driving on a mountain road covered by ice and snow, the vehicle behind should ______ if the vehicle in front is climbing a slope.
- What is the max speed limit on this road?
- A motorized vehicle can make a U turn on this road as long as it does not interfere other vehicles.
- The main feature of pedestrians participating in road traffic is that _________.
- You should speed up to change lane in front of the red car.
- When discovering a road congestion ahead, the correct way to deal with this situation is to _______.
- Driving a small passenger vehicle on the expressway, the minimum speed should not be less than 90 kilometers per hour.
- In which situation should a small car driver need check?
- When driving, the driver should be courteous and defensive, instead of being offensive.
- A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.
- When the green light at a congested intersection is on, the vehicles _______.
- 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 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.
- When a vehicle passes a bumped road, the driver should ________.
- When a vehicle overtakes the bike riders going in the same direction, the rational way to deal with is to ________.