南通科目四英语电子版
1、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
A. Right
B. Wrong
Answer：B
2、The sign on the right side warns of an abrupt downhill section ahead.
A. Right
B. Wrong
Answer：B
3、How to ensure safe driving at night?
A. Drive at speed limit
B. Cut speed and drive carefully
C. Maintain the current speed
D. Drive above the speed limit
Answer：B
4、When braking, the steering will become impossible if the front wheels are blocked
A. Right
B. Wrong
Answer：A
5、This sign warns of an intersection of railways and highways ahead.
A. Right
B. Wrong
Answer：A
6、When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer：B
7、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B
8、Which of the following materials should not be used to stop bleeding?
A. Bandage
B. Sling
C. Tourniquet
D. Hemp rope
Answer：D
9、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.
A. Right
B. Wrong
Answer：A
10、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer：A
11、The sign on the left indicates the destinations of two highway directions
A. Right
B. Wrong
Answer：A
12、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.
A. Right
B. Wrong
Answer：A
13、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
14、It is correct for the driver to drive on an expressway in the way shown in the flash.
A. Right
B. Wrong
Answer：B
15、The sign on the left indicates U-turn is allowed here.
A. Right
B. Wrong
Answer：A
16、The sign on the right warns of a narrowed road on both sides ahead.
A. Right
B. Wrong
Answer：B
17、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel left to avoid sliding.
A. Right
B. Wrong
Answer：A
18、The sign in front indicates a one-kilometer distance from the next left exit.
A. Right
B. Wrong
Answer：B
19、The driver should speed up to 40 kilometers per hour when he sees this traffic sign.
A. Right
B. Wrong
Answer：B
20、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.
A. Right
B. Wrong
Answer：A