商丘英语科目四
1、When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?
A. Immediately send him/her to the hospital on a stretcher
B. Properly change the original posture when the injured person wounded
C. Dress the fracture with a bandage
D. Do not move the fractured body-part
Answer：D
2、When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?
A. On the far outer lane
B. On the inner lane
C. On the emergency lane
D. In the triangle area on the ramp
Answer：C
3、The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.
A. Right
B. Wrong
Answer：B
4、The sign on the right indicates a bypass flow intersection ahead.
A. Right
B. Wrong
Answer：B
5、The sign in front is an advance announcement of the directions led by the interchange.
A. Right
B. Wrong
Answer：A
6、As shown in the flash, what should the motor vehicle driver do when encountering this situation?
A. Reserve a safe crosswise distance and cut speed
B. Keep a normal speed
C. Use the emergency brake when approaching
D. Speed up and pass rapidly
Answer：A
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、What should motor vehicle drivers do under such circumstances at night?
A. Turn off the headlamp when approaching
B. Use low-beam
C. Use high-beam
D. Turn off all lamps in advance
Answer：B
9、Drivers may cross these central solid and broken yellow lines when overtaking.
A. Right
B. Wrong
Answer：B
10、This sign indicates the traffic broadcast and radio television channel of highway.
A. Right
B. Wrong
Answer：B
11、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A. Evacuate all passengers
B. Turn on the hazard lamps
C. Mark the original place of the injured persons
D. Properly place the danger warning sign
Answer：ABD
12、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
13、Motor vehicles can turn right when driving into an intersection with this traffic signal.
A. Right
B. Wrong
Answer：A
14、Motor vehicles are prohibited from stopping on the ramp of an expressway.
A. Right
B. Wrong
Answer：A
15、The sign on the right indicates that the speed limit is 50km/hour.
A. Right
B. Wrong
Answer：B
16、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.
A. Right
B. Wrong
Answer：B
17、How to run when encountering this situation at the intersection?
A. stop and wait
B. obey the traffic lights
C. run straight on the right side
D. may turn right
Answer：A
18、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.
A. Right
B. Wrong
Answer：A
19、The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.
A. Right
B. Wrong
Answer：A
20、Drivers may go straight and pass through when traffic police give these hand signals.
A. Right
B. Wrong
Answer：B