【判断题】
NJ08型电客车车门故障时可使用紧急制动旁路开关动车
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相关试题
【判断题】
NJ08型电客车车载ATP存在冗余功能，一端司机室的ATP系统故障时，另一端的立即启动
【判断题】
NJ08型电客车在非零速状态下，司机如更改驾驶模式将产生紧制
【判断题】
NJ08型电客车车门障碍检测可以动作5次，检测5次之后，门会自动打开到最大开度，这时司机可以通过“重关门指令”来关门
【判断题】
NJ08型电客车快速制动和紧急制动施加后都是不可逆转的
【判断题】
NJ08型电客车动车前，司机可以通过司机室左右侧关门灯灭判断车门（司机室侧门、逃生门、客室门）全部关闭到位
【判断题】
NJ08型电客车若发生列车推牵引无位移时，司机需要检查模式开关是否在ATO位，避免在ATO位推牵引
【判断题】
NJ08型电客车门关好灯亮表示客室门、司机室侧门、逃生门已经全部关闭到位
【判断题】
NJ08型电客车将紧急牵引开关打至“开”位，再将模式开关打至非ATO位，即可建立紧急牵引模式
【判断题】
NJ08型电客车在救援模式下，激活司机室可以正常缓解自身的紧急制动
【判断题】
NJ08型电客车每辆车上都要有一个网关阀和一个智能阀
【判断题】
NJ08型电客车紧急牵引模式通过列车网络控制列车运行，在此模式下列车可施加50％，100％两级牵引制动力
【判断题】
NJ08型电客车制动不缓解时，可尝试在激活司机室且牵引命令有效的情况下操作远程缓解按钮（RRPB）缓解空气制动，该操作不能缓解紧急制动
【判断题】
NJ08型电客车司机室侧门或隔间门出现故障后，可使用“司机室门旁路开关”旁路该故障门
【判断题】
NJ08型电客车将两个蓄电池隔离开关同时打到关位，蓄电池电压表显示为0，此时无法激活列车升弓
【判断题】
NJ08型电客车DDU上显示司机室侧门打开，则推牵引无法动车
【判断题】
NJ08型电客车门联锁回路包含客室门、司机室侧门、逃生门、隔间门
【判断题】
NJ08型电客车车间电源插座保护盖打开，降弓列车线会被激活，此时无法升弓
【判断题】
NJ08型电客车正常网络模式下，转换供电接触器（ICK）断开；紧急牵引模式下，ICK闭合
【判断题】
NJ08型电客车在ATP隔离的情况下，若车门打开，断开主控钥匙，列车车门会自动关闭
【判断题】
NJ08型电客车当前端司机室电器柜内的MCCB、CORCB保险落下后，司机室无法激活
【判断题】
NJ08型电客车处于运行状态时，可以实现“SM”向“RMR”模式的转换而不施加紧急制动
【判断题】
NJ08型电客车本端CLCB_L/R保险落下后，门关好灯不亮
【判断题】
NJ08型电客车司机在激活钥匙前应先确认受电弓开关位置，避免激活钥匙后降弓
【判断题】
NJ08型电客车不得频繁断合主控钥匙，否则会出现过温保护，牵引封锁
【判断题】
NJ08型电客车在隔离停放制动时，每个转向架需拉两次拉环缓解停放制动
【判断题】
NJ08型电客车DDU上受电弓图标显示问号时表示受电弓状态未知
【判断题】
NJ08型电客车EP2002阀的三个隔离阀作用分别是：B11隔离常用制动，B04隔离停放制动，L06隔离悬挂风缸
【判断题】
NJ08型电客车ATP切除开关打至故障位，HMI会黑屏，表示ATP已经切除
【判断题】
NJ08型电客车如遇短时间频繁换端操纵列车，司机需提前激活后端KS，否则造成列车牵引锁死，需降弓休眠降温后重新唤醒列车
【判断题】
NJ08型电客车列车钥匙旁路开关使用时机：由于钥匙故障导致一端司机室无法关闭，使用该旁路开关使该端的司机室关闭，到另外一端司机室激活
【判断题】
NJ08型电客车使用本端司机室门旁路开关时，该端逃生门及两司机侧门在DDU显示为黄色
【判断题】
NJ08型电客车客室门头指示灯亮黄灯表示：车门打开或已隔离，所以司机切门时不能以门头指示灯是否亮黄灯作为门是否切成功的依据
【判断题】
NJ08型电客车DDU显示单节车停放制动图标异常且影响正常驾驶，则检查并断合故障车二位端BCECB，（A车和B车断合BCECB1，C车断合BCECB2）
【判断题】
NJ08型电客车在车门打开状态下，切除ATP时车门不会关闭，恢复ATP时车门会自动关闭且有防夹功能
【判断题】
NJ08型电客车气路上停放制动与常用制动相互独立，隔离停放制动在气路上是不影响常用制动
【判断题】
NJ08型电客车车载ATC存在冗余功能，当一端司机室的ATC系统故障时，另一端将立即启动
【判断题】
NJ08型电客车牵引制动的控制采用以网络控制为主，硬线控制作为备份的策略
【判断题】
NJ08型电客车处于运行状态时，可以实现“手动”向“限速向前”模式的转换
【判断题】
NJ08型电客车司机室侧门有一、二级锁两档，若关到一级锁位置，不影响行车，但司机要加强观察，DDU上会显示该门打开
【判断题】
三号线列车关于“门关好灯”描述：可以判断客室门、后端司机室侧门及逃生门是否关闭到位，包含本端司机室侧门及逃生门
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【单选题】
The new law passed in Rome will ________.___
A. help improve fishing environment
B. stop people from catching goldfish
C. guarantee better conditions for goldfish
D. discourage keeping goldfish at home
【单选题】
People in Rome believe that the civilization of a city can be judged by _________.___
A. awareness of animal protection
B. exchanges with other cities
C. protection of ancient ruins
D. recognition of animal lovers
【单选题】
The underlined word "compassion" in Para 2 is the closest in meaning to __________.___
A. support
B. pity
C. help
D. love
【单选题】
People may break the law in Turin if they ________.___
A. keep their dogs or cats in cars
B. shut their dogs home all day long
C. raise their cats near ancient ruins
D. feed homeless animals in car parks
【单选题】
We can infer from the passage that _________.___
A. the owners can leave their dogs in hot cars
B. the cat only lives in modern life
C. the new law can prevent cruelty to animals
D. the new law gives recognition to the
people who feed homeless cat
【单选题】
If a person finds getting up early a problem, most probably ________.___
A. he is a lazy person
B. he refuses to follow his own energy cycle
C. he is not sure when his energy is low
D. he is at his peak in the afternoon or evening
【单选题】
Which of the following may lead to family quarrels according to the passage?___
A. Unawareness of energy cycles.
B. Familiar monologues.
C. A change in a family member's energy cycle.
D. Attempts to control the energy cycle of other family members.
【单选题】
If one wants to work efficiently at his low point in the morning, he should __________.___
A. change his energy cycle
B. overcome his laziness
C. get up earlier than usual
D. go to bed earlier
【单选题】
You are advised to rise with a yawn and stretch because it will __________.___
A. help to keep your energy for the day's work
B. help you to control your temper early in the day
C. enable you to concentrate on your routine work
D. keep your energy cycle under control all day
【单选题】
Which of the following statements is NOT true?___
A. Getting off to work with a minimum effort helps save one's energy.
B. Dr. Kletman explains why people reach their peaks at different hours of day.
C. Habit helps a person adapt to his own energy cycle.
D. Children have energy cycles, too.
【单选题】
An effective way to prevent the burnout of young athletes is __________.___
A. to increase their sense of success
B. to make sports less competitive
C. to reduce their mental stress
D. to make sports more challenging
【单选题】
According to the passage sport is positive for young people in that __________.___
A. it can help them learn more about society
B. it enables them to find flaws in themselves
C. it teaches them how to set realistic goals for themselves
D. it can provide them with valuable experiences
【单选题】
Many coaches and parents are in the habit of criticizing young athletes __________.___
A. without realizing criticism may destroy their self-confidence
B. in order to make them remember life's lessons
C. believing that criticism is beneficial for their early development
D. so as to put more pressure on them
【单选题】
According to the passage parents and coaches should __________.___
A. help children to win every game
B. pay more attention to letting children enjoy sports
C. train children to cope with stress
D. enable children to understand the positive aspect of sports
【单选题】
The author's purpose in writing the passage is _________.___
A. to persuade young children not to worry about criticism
B. to stress the importance of positive reinforcement to children
C. to discuss the skill of combining criticism with encouragement
D. to teach young athletes how to avoid burnout
【单选题】
As pointed out at the beginning of the passage, people used to think that air pollution _______.___
A. cause widespread damage in the countryside
B. affected the entire eastern half of the United States
C. had damaged effect on health
D. existed merely in urban and industries areas
【单选题】
As to the greenhouse effect, the author ________.___
A. share the same view with the scientist
B. is uncertain of its occurrence
C. rejects it as being ungrounded
D. thinks that it will destroy the world soon
【单选题】
The underlined word "offset" in the second paragraph could be replaced by _________.___
A. slip into
B. make up for
C. set up
D. catch up with
【单选题】
It can be concluded that ____________.___
A. raising the world's temperature only a few degrees would not do much harm to life on earth
B. lowering the world's temperature merely a few degrees would lead major farming areas to disaster
C. almost no temperature variations have occurred over the past decade
D. the world's temperature will remain constant in the years to come
【单选题】
This passage is primarily about __________.___
A. the greenhouse effect
B. the burning of fossil fuels
C. the potential effect of air pollution
D. the likelihood of a new ice age
【单选题】
What is the major function of paragraph 1?___
A. To arouse the reader's concern.
B. To introduce the theme of the whole passage.
C. To summarize the whole passage.
D. To state the primary uses of TV.
【单选题】
Television, as a source of entertainment, is ________.___
A. not very convenient
B. very expensive
C. quite dangerous
D. relatively cheap
【单选题】
Why are some people against TV?___
A. Because TV programs are not interesting.
B. Because TV viewers are totally passive.
C. Because TV prices are very high.
D. Because TV has both advantages and disadvantages.
【单选题】
One of the most obvious advantages of TV is that _________.___
A. it keeps us informed
B. it is very cheap
C. it enables us to have a rest
D. it controls our lives
【单选题】
According to the passage, whether TV is good or not depends on ___________.___
A. its quality
B. people's attitude towards it
C. how we use it
D. when we use it
【单选题】
What regulation was issued by New York State concerning beverage containers?___
A. A fee should be charged on used containers for recycling.
B. Throwaways should be collected by the state for recycling.
C. Consumers had to pay for beverage containers and could get their money back on returning them.
D. Beverage companies should be responsible for collecting and reusing discarded plastic soda bottles.
【单选题】
The returned plastic bottles in New York used to _____________.___
A. be turned into raw materials
B. be separated from other rubbish
C. have a second-life value
D. end up somewhere underground
【单选题】
The key problem in dealing with returned plastic beverage containers is ______________.___
A. how to reduce their recycling costs
B. to sell them at a profitable price
C. how to turn them into useful things
D. to lower the prices for used materials
【单选题】
Recycling has become the first choice for the disposal of rubbish because ______________.___
A. recycling causes little pollution
B. other methods are more expensive
C. recycling has great appeal for the jobless
D. local governments find it easy to manage
【单选题】
It can be concluded from the passage that ____________.___
A. recycling is to be recommended both economically and environmentally
B. local governments in the U.S. can expect big profits from recycling
C. rubbish is a potential remedy for the shortage of raw materials
D. landfills will still be widely used for waste disposal
【单选题】
The author chose to study engineering at a small liberal-arts university because he ________.___
A. intended to be a sensible student with noble ideals
B. wanted to be an example of practicality and rationality
C. intended to be a combination of engineer and humanist
D. wanted to coordinate engineering with liberal-arts courses in college
【单选题】
According to the author, by interacting with people who study liberal arts, engineering students can __________.___
A. broaden their horizons
B. receive guidance in their careers
C. become noble idealists
D. balance engineering and the liberal arts
【单选题】
In the eyes of the author, a successful engineering student is expected ______________.___
A. to be imaginative with a value system to guide him
B. to be a technical genius with a wide vision
C. to have an excellent academic record
D. to be wise and mature
【单选题】
The author's experience shows that he was ________.___
A. creative
B. ambitious
C. irrational
D. unrealistic
【单选题】
The underlined word "they" in "... together they threaten to confuse." (Para.5) refers to ____________.___
A. practicality and rationality
B. engineering and the liberal arts
C. reality and noble ideals
D. flexibility and a value system
【单选题】
It can be learned from the passage that the Ouchidas' house __________.___
A. failed to meet energy conservation standards
B. was designed and constructed in a scientific way
C. is well worth the money spent on its construction
D. is almost faultless from the point of energy conservation
【单选题】
What made the Ouchidas' new house a horrible dream?___
A. Lack of fresh air.
B. Gas leakage in the kitchen.
C. The newly painted walls.
D. Poor quality of building materials.
【单选题】
The underlined word "accentuate" (Para. 3) most probably means "________".___
A. worsen
B. accelerate
C. relieve
D. improve
【单选题】
Why were cracks in old houses not a big concern?___
A. Because environmental protection was given top priority.
B. Because indoor cleanness was not emphasized.
C. Because they were technically unavoidable.
D. Because energy used to be inexpensive.
【单选题】
This passage is most probably taken from an article entitled "_________".___
A. Energy Conservation
B. Air Pollution Indoors
C. House Building Crisis
D. Traps in Building Construction
