商洛科目四英语book

1、Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right

B. Wrong

Answer：B

2、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

3、Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right

B. Wrong

Answer：B

4、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

A. Right

B. Wrong

Answer：B

5、When encountering this situation in a residential area the driver should sound the horn continuously.

A. Right

B. Wrong

Answer：B

6、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer：A

7、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right

B. Wrong

Answer：A

8、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right

B. Wrong

Answer：B

9、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

10、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.

A. Right

B. Wrong

Answer：A

11、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

A. Right

B. Wrong

Answer：A

12、The sign on the right warns of a dangerous mountainside road ahead.

A. Right

B. Wrong

Answer：A

13、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer：A

14、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A. Carrying more passengers than permitted

B. Passengers carried flammable and explosive substances

C. Speeding

D. Illegal parking

Answer：AB

15、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

16、This sign warns that the section ahead is under traffic monitoring.