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
- Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
- When approaching a vehicle on a narrow slope, which one of the following ways is correct?
- Under such circumstances, motor vehicles are not allowed to overtake.
- Under such circumstances, what should be done by the motor vehicle driver?
- The sign on the right warns of an abrupt slope section ahead.
- When encountering this situation in a residential area the driver should sound the horn continuously.
- Motor vehicles are not allowed to reverse in a tunnel.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Motor vehicle drivers don¡¯t need to fasten their seatbelt
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.
- The red car is allowed to drive on this lane.
- What is the function of ABS during emergency braking?
- What should the driver do if he wants to turn right at this intersection?
- Motor vehicle drivers don¡¯t need to use any lamp at night when passing through a road section where the street light condition is good.