保山科目四英语书
1、When encountering an emergency on a highway, the driver should not drastically turn to evade.
A. Right
B. Wrong
Answer：A
2、Which one of the following ways to pass this intersection is correct?
A. Turn left or right
B. Drive straight or turn left
C. Turn left
D. Drive straight or turn right
Answer：D
3、Under such circumstances, what should be done by the motor vehicle driver?
A. Overtaking the vehicle in front on its left
B. Overtaking by occupying the opposite lane
C. Overtaking the vehicle in front on its right
D. Following the vehicle in front
Answer：D
4、Under such circumstances, motor vehicle drivers should stop and yield
A. Right
B. Wrong
Answer：A
5、How to pass the intersection when running straight
A. turn on the hazard lights and pass
B. directly speed up and pass straight
C. yield to the vehicle from the right road
D. yield to the vehicle from the left road
Answer：C
6、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.
A. Right
B. Wrong
Answer：B
7、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.
A. Right
B. Wrong
Answer：B
8、Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li?ˉs heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer：BC
9、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer：A
10、For evading an emergency on an expressway, which of the following principles should drivers stick to?
A. Evading vehicles first and objects later
B. Evading people first and objects later
C. Evading vehicles first and people later
D. Evading objects first and people later
Answer：B
11、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.
A. Right
B. Wrong
Answer：A
12、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
13、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer：A
14、One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
A. Fatigued driving
B. Carrying more passengers than permitted
C. Speeding
D. Misoperation
Answer：AB
15、When a motor vehicle temporarily stops at night, which lamp should be turned on?
A. Front and rear fog lamp, clearance lamp and rear position lamp
B. Head lamp, clearance lamp and rear position lamp
C. Hazard lamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer：C
16、Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.
A. Right
B. Wrong
Answer：A
17、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A. Speeding
B. Exceeding the carrying capacity of the motor bus
C. Driving a motor vehicle overdue for annual inspection
D. Improper operation
Answer：B
18、The sign on the right warns for livestock on the road ahead.
A. Right
B. Wrong
Answer：B
19、Drivers may turn left when seeing these hand signals.
A. Right
B. Wrong
Answer：A
20、Under the circumstances shown in the flash, what should the driver do?
A. Find a chance to overtake the vehicle in front
B. Weave through motor vehicles ahead and pass
C. Reduce speed, stop, and wait in line
D. Sound the horn to urge vehicles in front
Answer：C