38. What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
Previous question: 37. What caused this drivers death in an accident?
Next question: 39. Motor vehicle drivers don¡¯t need to fasten their seatbelt
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
- How should lamps be used when setting off in this situation?
- Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
- Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
- The sign on the right side warns of a sharp right turn ahead.
- Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
- Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- In this driving condition, drivers should turn on the high-beam when setting off.
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- What should be done by drivers in order to safely pass through the curve in this condition?
- Mr. Tong drove a large bus (capacity 55 people and carrying 54) to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What is the main illegal act committed by Mr. Tong?
- What should be checked before driving?
- Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
- The driver may turn right directly at this intersection.
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- As shown in this flash, what should the motor vehicle driver do when encounters this situation?