143. When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.

Answer：Y

Previous question: 142. When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles Should yield.

Next question: 144. Stopping temporarily on the road should not obstruct the passing of other vehicles and Pedestrians.

2024年摩托车科目一英文版题库共400题，你可以免费查看前100题，完整版题库请添加微信购买：

The English version of the 2024 Motorcycle subject 1 question bank has a total of 400 questions. You can view the top 100 questions for free. Please add WeChat to purchase the complete version of the question bank.

Subject 1 test questions

A light motorcycle ______________.
The motorcycles should be inspected once every year when it exceeds ____ as from the date of registration.
When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.
When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A motorized vehicle driver who does not hang the license plate is subject to a ________.
If a driver has not received full penalty points, and the fine has not been paid, the penalty points will be transferred into the next scoring cycle.
Traffic Police only imposes a fine if a vehicle is suspected of using the falsified or altered label of inspection.
In which situation that a driver will not allowed to drive?
May not turn on the turn signal when overtaking.
If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused human death, the driver is subject to a prison term of more than 3 years.
Which shoud be taken along while driving?
What is the max speed when down slope, turning around and U turn?
Which of the following vehicle in front in the same lane is not allowed to be overtaken?
In which situation the traffic police may detain the vehicle?
A person who has falsified or altered the motorized vehicle driving license and if his act constitutes a crime, he should be held for criminal liabilities according to law.
How to do if there is a traffic jam in intersection?