121. What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer：A

Previous question: 120. How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

Next question: 122. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

2025年摩托车科目四英文版题库共345题，你可以免费查看前50题，完整版题库请添加微信购买：

The English version of the 2025 motorcycle subject 4 question bank has a total of 345 questions. You can view the top 50 questions for free. Please add WeChat to purchase the complete version of the question bank.

科目四试题

What is the meaning of this sign?
When approaching a vehicle on a narrow slope, which one of the following ways is correct?
Which of the following method is correct to rescue an unconscious person?
What is the meaning of this sign?
When two vehicles approach each other on a foggy day, what is the best method of safe driving?
What is the main impact of foggy weather on safe driving?
What is the meaning of this sign?
When the tire pressure is too low, what can happen when driving at a high speed?
When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
The article that cannot be used to stop bleeding by dressing is _________.
Which of the following measures is correct for rescuing a person sustaining full-body burns?
What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
What is the meaning of this sign?
What is the meaning of this sign?