兰州科目四英语book
1、The sign on the right indicates a bypass flow intersection ahead.
A. Right
B. Wrong
Answer：B
2、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
3、The sign on the right indicates an ETC lane at toll station ahead.
A. Right
B. Wrong
Answer：A
4、When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.
A. Right
B. Wrong
Answer：B
5、What should the driver do if the back wheel slides to the right on a muddy road?
A. Continuously speed up
B. Turn right
C. Turn left
D. Apply emergency brake
Answer：B
6、The sign on the left warns that there are vehicles converging into the intersection on the left.
A. Right
B. Wrong
Answer：A
7、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.
A. Right
B. Wrong
Answer：A
8、Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
9、The sign on the right warns of an unguarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
10、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.
A. Right
B. Wrong
Answer：A
11、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?
A. Sound the horn to warn the pedestrians
B. Speed up and pass as quickly as possible
C. Retain a normal speed
D. Slow down and prepare to stop
Answer：D
12、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.
A. Right
B. Wrong
Answer：B
13、The sign in front indicates a temporary parking lot on the right side of the highway.
A. Right
B. Wrong
Answer：B
14、The sign in front gives information about the direction of road exits.
A. Right
B. Wrong
Answer：A
15、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A. The vehicle not encountering an obstacle should Yield to the other vehicle
B. The slower vehicle should yield to the faster
C. The vehicle encountering an obstacle should yield to the other vehicle
D. The faster vehicle should yield to the slower
Answer：C
16、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A. Right
B. Wrong
Answer：A
17、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.
A. Right
B. Wrong
Answer：A
18、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer：C
19、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.
A. Right
B. Wrong
Answer：B
20、When driving on this section of the road, drivers should observe closely and prepare to yield to the animals crossing the road.
A. Right
B. Wrong
Answer：A