56. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
Answer：Y
Previous question: 55. When driving into the traffic flow on a main road from a relief road, drivers should speed up.
Next question: 57. When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
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 of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
- When passing an intersection, vehicle motor drivers are not allowed to overtake.
- What should the driver do in case the public bus suddenly pulls out from this bus station?
- As shown in the flash, the actions of the driver are correct.
- Motor vehicles are not permitted to change lanes in this position.
- The sign on the right warns of right-hand S-shaped bend ahead.
- Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?
- How many kinds of law-breaking acts are displayed in flash 1?
- Under such circumstances, what should be done by the motor vehicle driver?
- Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?
- Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
- How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
- When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
- 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.
- In this driving condition, drivers should turn on the high-beam when setting off.
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.