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 ________.
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 encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- When driving on a mountain road covered by ice and snow, the vehicle behind should ______ if the vehicle in front is climbing a slope.
- 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 ________.
- 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 a motorized vehicle stops temporarily at the roadside, the driver ________.
- When driving, the driver should be courteous and defensive, instead of being offensive.
- Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
- In this case, by the right side of the bus lane to overtake.
- When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.
- When a vehicle enters a two-way tunnel, the driver should turn on ________.
- When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
- Which is correct when learning driving on road?
- How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
- 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.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- The main feature of pedestrians participating in road traffic is that _________.