1、Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illega acts of the two drivers?
A、Mr. Tao carried more passengers than permitted
B、Mr. Tao exceeded speed limit
C、Mr. An failed to place any warning signs in accordance with relevant stipulations
D、Mr. An was illegally parked
Answer：ABC
2、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.
A、Right
B、Wrong
Answer：A
3、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A、Right
B、Wrong
Answer：B
4、Under such circumstances at an intersection. what should motor vehicle drivers do?
A、Drive into the intersection and wait
B、Wait in front of the intersection stop-line
C、Pass through in the right non-motor vehicle lane
D、Pass through the intersection by borrowing the opposite lane
Answer：B
5、The sign on the right warns of no passing due to collapse on the road ahead.
A、Right
B、Wrong
Answer：B
6、Under such circumstances, what should motor vehicle drivers do?
A、Guard against the sideslip of motor vehicles
B、Guard against the crossing of pedestrians
C、Speed up and pass through as quickly as possible
D、Continuously sound the horn
Answer：B
7、The sign on the right side warns of an abrupt downhill section ahead.
A、Right
B、Wrong
Answer：B
8、When driving on an expressway, drivers should not frequently change lanes.
A、Right
B、Wrong
Answer：A
9、When driving on an expressway in rain, the driver should slow down to avoid steering failure arising from "water slide"
A、Right
B、Wrong
Answer：A
10、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A、Right
B、Wrong
Answer：B
11、The sign on the right indicates that vehicles from the primary road have priority.
A、Right
B、Wrong
Answer：A
12、Two parallel broken double-yellow lines indicate the position of a diversion lane.
A、Right
B、Wrong
Answer：A
13、The sign on the right indicates a bypass flow intersection ahead.
A、Right
B、Wrong
Answer：B
14、what should motor vehicle drivers do under the circumstances shown in the flash?
A、Reduce speed or stop to yield
B、Sound the horn to warn the pedestrians to yield
C、Pass before the pedestrians
D、Immediately change to another lane to bypass the pedestrians
Answer：A
15、Under such circumstances at a congested intersection, what should motor vehicle drivers do?
A、Force the vehicle to go back to its original lane
B、Closely follow the vehicle in front and refuse to yield
C、Politely yield and pass through
D、Sound the horn and turn on the head lamps
Answer：C
16、The driver may turn right directly at this intersection.
A、Right
B、Wrong
Answer：B
17、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A、Right
B、Wrong
Answer：B
18、Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
A、Right
B、Wrong
Answer：A
19、The sign in front indicates a one-way lane after turning left.
A、Right
B、Wrong
Answer：A
20、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.
A、Right
B、Wrong
Answer：B