商丘科目四英文题
1、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
A. Right
B. Wrong
Answer：A
2、The sign on the right warns of a guarded crossing 150 meters ahead.
A. Right
B. Wrong
Answer：B
3、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A. Right
B. Wrong
Answer：A
4、How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer：B
5、Drivers may cross these lane-dividing lines to change lanes in the same direction.
A. Right
B. Wrong
Answer：B
6、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：B
7、What should the driver do if he wants to turn left at this intersection?
A. Turn left along the straight-going lane
B. Enter the left turn waiting area
C. Enter the straight-moving waiting area
D. Turn left along the left lane
Answer：B
8、Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.
A. Right
B. Wrong
Answer：A
9、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer：B
10、The crosswalk of the intersection warns that pedestrians have priority.
A. Right
B. Wrong
Answer：A
11、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
12、At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?
A. Mr. Sun illegally parked
B. Mr. Sun carried more passengers than permitted
C. Mr. Li exceeded speed limit
D. Mr. Li kept driving when tired
Answer：AD
13、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.
A. Right
B. Wrong
Answer：B
14、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A
15、The sign on the right warns for disabled people ahead.
A. Right
B. Wrong
Answer：A
16、When a motor vehicle leaves an expressway, which of the following lamp should be turned on?
A. The left-turn indicator
B. The right-turn indicator
C. The hazard warning lamp
D. The headlamp
Answer：B
17、When the engine suddenly stalls on the road, what should the driver do?
A. Stop the vehicle and overhaul it immediately
B. Immediately turn on the hazard lamps
C. Move the vehicle to a place where it will not obstruct the traffic flow
D. Set up a breakdown warning sign
Answer：BCD
18、The sign on the right side indicates no entry for all vehicles.
A. Right
B. Wrong
Answer：A
19、The guide arrow on the road surface of this lane indicates that only U-turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：B
20、The sign on the right indicates the location of the highway emergency phone.
A. Right
B. Wrong
Answer：B