固原科目四英语书
1、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.
A. Right
B. Wrong
Answer：A
2、Which one of the following is a safe way for motor vehicles to pass an intersection marked with this sign?
A. Stopping and observing the traffic situation around the intersection
B. Approaching the intersection by speeding up
C. Approaching the intersection at a reduced speed
D. Observing the traffic situation on the left rear side
Answer：A
3、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
4、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：B
5、The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.
A. Right
B. Wrong
Answer：B
6、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：B
7、Which of the following method is correct to rescue an unconscious person?
A. Apply cardio-pulmonaryresuscitation immediately
B. Press the philtrum of the wounded person with force
C. Continuously slap the face of the wounded person
D. Check the breath of the wounded person before other emergency treatments
Answer：D
8、Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang?ˉs three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?
A. Mr. Ye drove an unpermitted vehicle type
B. Mr. Wang drove a freight motorcycle to carry passengers
C. Mr. Ye exceeded the speed limit
D. Mr. Wang failed to follow the guidance of the traffic signal lights
Answer：BC
9、When encountering a road like this, motor vehicle drivers should downshift in advance and control speed by braking the engine.
A. Right
B. Wrong
Answer：A
10、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
11、Under such circumstances, what should be done by the motor vehicle driver?
A. Overtaking the vehicle in front on its left
B. Overtaking by occupying the opposite lane
C. Overtaking the vehicle in front on its right
D. Following the vehicle in front
Answer：D
12、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
13、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.
A. Right
B. Wrong
Answer：B
14、The sign on the right warns of no passing due to collapse on the road ahead.
A. Right
B. Wrong
Answer：B
15、The sign on the right warns of a continuous downhill section ahead.
A. Right
B. Wrong
Answer：B
16、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.
A. Right
B. Wrong
Answer：A
17、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A. Right
B. Wrong
Answer：A
18、Motor vehicles are permitted to follow the guidance of the arrow in this picture and enter the lane of an expressway.
A. Right
B. Wrong
Answer：B
19、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.
A. Right
B. Wrong
Answer：B
20、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