1. Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li?ˉs heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?
A. Mr Peng exceeded the speed limit
B. Mr. Peng?ˉs tractor carried more cargo than limited
C. Mr Li illegally drove in the emergency lane
D. Mr. Li?ˉs truck illegally carried passengers in the container
Answer: BCD
2. The sign on the right warns of a road section ahead under construction.

A. Right
B. Wrong
Answer: A
3. Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
A. Right
B. Wrong
Answer: B
4. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer: B
5. The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

A. Right
B. Wrong
Answer: B
6. Motor vehicles are prohibited from stopping on the ramp of an expressway.
A. Right
B. Wrong
Answer: A
7. When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

A. Right
B. Wrong
Answer: B
8. Under the circumstances shown in the flash, what should be done by the vehicle in front?

A. Reduce speed swiftly or apply emergency brake
B. Drive at a higher speed after giving a proper space
C. Reduce speed and yield by the right side of the road
D. Drive at a higher speed by the right side of the road
Answer: C
9. How should the driver pass this place safely?

A. Speed up and pass in the front of the pedestrians
B. Bypass behind the pedestrians
C. Slow down and sound the horn
D. Stop and wait until the pedestrians pass
Answer: D
10. A motor vehicle should slow down and stop at this level crossing.

A. Right
B. Wrong
Answer: A
11. The sign on the right warns for children on the section ahead.

A. Right
B. Wrong
Answer: A
12. The sign on the right indicates that the speed limit is 50km/hour.

A. Right
B. Wrong
Answer: B
13. The sign on the right side warns of a sharp right turn ahead.

A. Right
B. Wrong
Answer: A
14. Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right
B. Wrong
Answer: B
15. A motor vehicle should not pass the level crossing rapidly in this situation.

A. Right
B. Wrong
Answer: A
16. This sign warns of an intersection of railways and highways ahead.

A. Right
B. Wrong
Answer: A
17. When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.
A. Right
B. Wrong
Answer: B
18. The driver may not yield when the motor vehicle encounters this situation at the intersection.

A. Right
B. Wrong
Answer: B
19. The sign on the left indicates vehicles are allowed to drive on the section ahead.

A. Right
B. Wrong
Answer: B
20. What matters need attention when driving on a rainy day?
A. Avoid using the emergency brake or making sharp turns
B. Keep a safe enough distance
C. Observe the traffic situation of non-motor vehicles and surrounding pedestrians
D. Drive at a safe speed
Answer: ABCD