西安科目四英文版题库
1、A motor vehicle should slow down and stop at this level crossing.
A. Right
B. Wrong
Answer：A
2、Motor vehicle drivers don?ˉt need to fasten their seatbelt
A. Right
B. Wrong
Answer：B
3、The sign on the right warns of an unguarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
4、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A. Right
B. Wrong
Answer：A
5、The sign on the right warns of a danger from rockfall on the left side.
A. Right
B. Wrong
Answer：A
6、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
7、When a fast-moving vehicle is likely to collide with the vehicle in front, what should the driver do?
A. Brake to reduce speed first, and then steer to evade
B. Turn the steering wheel quickly to the left side to evade
C. Turn the steering wheel quickly to the right side to evade
D. Steer to evade first, and then brake to reduce speed
Answer：A
8、How many kinds of law-breaking acts are displayed in flash 2?
A. One
B. Two
C. Three
D. Four
Answer：B
9、The sign on the right indicates that sounding the horn is prohibited here.
A. Right
B. Wrong
Answer：B
10、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
11、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
A. Following the vehicle in front closely and finding a chance to overtake it
B. Accelerating to overtake forcefully
C. Continuously sounding the horn to urge the vehicle in front to yield
D. Refraining from overtaking and letting the vehicle in front overtake first
Answer：D
12、This sign indicates the traffic broadcast and radio television channel of highway.
A. Right
B. Wrong
Answer：B
13、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
A. Right
B. Wrong
Answer：B
14、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B
15、The sign on the right warns drivers to yield for oncoming motor vehicles.
A. Right
B. Wrong
Answer：B
16、What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer：A
17、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
18、The sign on the right warns of a guarded crossing 150 meters ahead.
A. Right
B. Wrong
Answer：B
19、The sign on the right warns of a hump bridge right ahead.
A. Right
B. Wrong
Answer：B
20、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
A. Right
B. Wrong
Answer：B