198. The sign on the right warns of right-hand S-shaped bend ahead.
Answer：N
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Next question: 199. The sign on the right warns of an abrupt slope section ahead.
2026年科目四英文版题库共700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 2026 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?
- What is the meaning of the sign on the right?
- In the condition of low visibility, drivers should turn on the low-beam when setting off
- Under such circumstances, motor vehicles are not allowed to overtake.
- When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
- Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang¡¯s three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?
- The sign on the right warns of three or more winding roads ahead.
- After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- What is the meaning of the sign on the right?
- Under this circumstance, motor vehicle drivers should not reduce speed.
- How many kinds of law-breaking acts are displayed in flash 4?
- The sign on the right warns of a winding road to the left ahead.
- What should motor vehicle drivers do under such circumstances at night?
- When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.