85. When encountering a traffic jam on the expressway, the driver should follow the front vehicle lining up, and immediately turn on the hazard light to prevent rear-end collision.
Answer：Y
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Next question: 86. When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
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
- Traffic Police can detain the driver according to law, if the driver drives a motorized vehicle which is suspected of reaching the write-off standard.
- Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.
- When a motorized vehicle stops temporarily at the roadside, the driver ________.
- The main impact of the road conditions at night on safe driving is ________.
- What is the max speed on this expressway?
- When driving a vehicle through an inundated road with non-motorized vehicles on both sides, the driver should _________.
- When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
- When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
- When the green light at a congested intersection is on, the vehicles _______.
- When discovering traffic congestion ahead while driving, the driver should ________.
- Stop the vehicle and observe when reaching the level crossing in this situation.
- When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
- Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
- A motorized vehicle can make a U turn on this road as long as it does not interfere other vehicles.
- Traffic markings are divided into indication, warning and prohibition.
- Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.