19. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.

Answer：Y

Previous question: 18. The first-aid measure to rescue a poisoned person is to _______.

Next question: 20. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

2026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 2026 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

Matches, sulfur and red phosphorus are _________.
Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?
What is the meaning of this sign?
What should the driver do when he/she encounters an oncoming ambulance in the same lane?
What is the meaning of this sign?
When rescuing the persons who are losing blood, it is necessary to ______ first.
What needs attention when a motor vehicle drives on a road covered with ice and snow?
When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
When the tire pressure is too low, what can happen when driving at a high speed?
When discovering animals crossing the expressway on the highway, the driver should not drastically turn to evade.
What is the meaning of this sign?