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
- The police can detain the vehicle if one drives a vehicle without ______
- When a vehicle goes downhill, it may fully use the neutral gear and slide.
- In which situation should a small car driver need check?
- 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.
- When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
- 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.
- 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.
- When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.
- Driving a motorized vehicle on the highway which has no central line, the maximum speed can not exceed 70 kilometers per hour.
- The method of this small passenger vehicle to leave the expressway lane is correct.
- Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
- When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
- When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
- A motorized vehicle can make a U turn on this road as long as it does not interfere other vehicles.
- When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
- When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.