西安英语科目四试题和答案
1、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer：B
2、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.
A. Right
B. Wrong
Answer：A
3、When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
A. Right
B. Wrong
Answer：A
4、Drivers may temporarily cross these central solid double yellow lines when overtaking.
A. Right
B. Wrong
Answer：B
5、When there is a braking failure on a downhill road, what should not be done by the driver?
A. Steering the motor vehicle to the uphill direction
B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C. Driving to the emergency lane and stop the vehicle there
D. Pulling up the stopping brake or change the gear to two positions lower
Answer：D
6、What should the driver do when the motor vehicle encounters this situation?
A. Overtake immediately
B. Sound the horn continuously to warn
C. Maintain safety distance and overtake
D. Sound horn and speed up to overtake
Answer：C
7、The driver may not change lanes when the motor vehicle turns right at this intersection.
A. Right
B. Wrong
Answer：B
8、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A. Right
B. Wrong
Answer：B
9、The sign on the right warns of a continuous downhill section ahead.
A. Right
B. Wrong
Answer：B
10、The sign on the right warns for disabled people ahead.
A. Right
B. Wrong
Answer：A
11、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.
A. Right
B. Wrong
Answer：A
12、The sign on the right indicates an ETC lane at toll station ahead.
A. Right
B. Wrong
Answer：A
13、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
A. Right
B. Wrong
Answer：A
14、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.
A. Right
B. Wrong
Answer：A
15、How should motor vehicle drivers make a U-turn at the intersection ahead?
A. Make a U-turn in the waiting area for turning left
B. Make a U-turn at the broken line area of the Intersection
C. Wait until the left-turn indicator is on
D. Wait until the straight-going signal is on
Answer：B
16、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.
A. Right
B. Wrong
Answer：B
17、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.
A. Right
B. Wrong
Answer：A
18、Crossing the broken white line on the right edge of the road is allowed.
A. Right
B. Wrong
Answer：A
19、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A. Right
B. Wrong
Answer：B
20、The sign on the right warns of a danger from rockfall on the left side.
A. Right
B. Wrong
Answer：A