你现在的位置：Home >> 中国摩托车驾考英语题库 >> 科目四试题
49. What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer：D
Previous question: 48. What is the meaning of this sign?
Next question: 50. What is the meaning of this sign?
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
- Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
- When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
- What is the meaning of this sign?
- When a motor vehicle stops in snow, which lamp should be turned on?
- What is the meaning of this sign?
- Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
- What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
- What influence does smoking have upon driving?
- 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 most frequent problem for driving on a muddy road?
- What is the meaning of this sign?