西安科目四英语电子版

1、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

A、Right

B、Wrong

Answer：B

2、After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A、More than 30 km/hour

B、More than 40 km/hour

C、More than 50 km/hour

D、More than 60 km/hour

Answer：D

3、What's the meaning of the sign on the right?

A、Long-time parking permitted

B、Temporary parking permitted

C、Long waiting for passengers permitted

D、No parking

Answer：B

4、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

5、The sign on the right warns for children on the section ahead.

A、Right

B、Wrong

Answer：A

6、Drivers may temporarily cross these central solid double yellow lines when overtaking.

A、Right

B、Wrong

Answer：B

7、hen there is a braking failure on a downhill road the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

A、Right

B、Wrong

Answer：A

8、The sign in front indicates the distance to highway destination.

A、Right

B、Wrong

Answer：B

9、Drivers may turn left when traffic police give these hand signals.

A、Right

B、Wrong

Answer：B

10、The sign on the right warns of a wet road surface ahead.

A、Right

B、Wrong

Answer：A

11、How many kinds of law-breaking acts are displayed in flash 5?

A、One

B、Two

C、Three

D、Four

Answer：C

12、The sign on the right warns of traffic signals ahead.

A、Right

B、Wrong

Answer：A

13、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer：ACD

14、In which of the following ways can motor vehicles avoid a tire burst?

A、Lowering tire pressure

B、Checking tires regularly

C、Removing foreign matters from the tire tread grooves timely

D、Replacing the tires that have cracks or deep cuts

Answer：BCD

15、The sign in front indicates a one-way lane after turning right.

A、Right

B、Wrong

Answer：A

16、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead

B、No entry ahead

C、One-way road ahead

D、Watch for the right-hand intersection ahead

Answer：C

17、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A、Right

B、Wrong

Answer：A

18、The sign on the right indicates a 200-meter distance from the gas station ahead.

A、Right

B、Wrong

Answer：A

19、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

20、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A、Right

B、Wrong

Answer：B