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（）is the motor carrier service between the different cities domestically.
- A、Point to point truck
- B、City to city truck
- C、Domestic intercity trucking
- D、Domestic transportation
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更多 “（）is the motor carrier service between the different cities domestically.A、Point to point truckB、City to city truckC、Domestic intercity truckingD、Domestic transportation” 相关考题
考题
CAmerican cities are similar to other cities around the world; In every country. Cities reflect the values of the culture. American cities are changing， just as American society is changing.After Wolld Wa Ⅱ,the population of most large American cities decreased; bowever. The populaton In omthe Sun Belt cities increased. Los Angeles and Houston are eitit where populatfon shife（转移）to and from the oity reflect the changing values of Amorican society. In the late 1940s and early 1950s,city residents（居民）became wealthier. They had more children so they needed more space, They moved out of their apartments in the city to buy their own homes. They bought houses in the suburbs（郊区）.Now things are changing. The children of the people who left the cities in the 1950s are now adults. Many, unlike their parents, want to live in the cities. They continue to move to Sun Belt cities and older ones of the Northeast and Midwest. Many young professionals are moving back into city. They prefer the city to the burbs because their jobs are there; or they jus enjoy the excitement and possibii that the city offers.his people shift is bringing problems as well as benefits. Countless poot people must leave their apartments in the city because the owners want to sell the buildings or make apartments for sale instead of for rent. In the 1950s, many poor people did not have enough money to move to the suburbs; now many of these same people do not have enough money to stay in the cities.Only a few years ago, people though that the older American cities were dying. Some city residents now see a bright, new fiture, Others see only problems and comfiels the thing is sure many dying cities are alive again.64. What does the author think of cities all over the world?A. They are alive.B. They are hopeless.C. They are similar.D. They are different.
考题
Why did American city residents want to live in the suburbs after World War Ⅱ?A. Because older American cities were dying.B. Because they were richer and needed more space.C. Because cities contained the wont pare of society.D. Because they could hardly afford a live in the city.
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What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.21. A. whatB. whichC. whereD. how
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2 John Dixon is the recently appointed Chief of Police for a major city in the UK. He has inherited a major problem inthat its residents are very concerned with various forms of antisocial behaviour and minor crimes carried out by asmall number of people, which makes living, working, travelling and socialising in the city centre unpleasant ratherthan life threatening. The city’s residents have recently voted for it being one of the five worst cities in the UK in whichto live. There is little or no contact between the police and these residents.The city is split into a number of police districts, each with its own senior officer in charge. Their focus is on theresponse to emergency calls and solving serious crimes in their district rather than the less urgent crimes affectingeveryday living in the city. Response times and serious crime solution rates are the traditional measures by which theirperformance is measured and leave them open to criticism of simply reacting to events. There is little sense of beingpart of a city police force and, consequently, little sharing of information and experience between the different districts.The failure in policing antisocial behaviour in the city is seen as being largely the result of a shortage of resources.There are also important internal and external groups varying in their support or resistance to any necessary changein policing strategy. Key players include the mayor of the city anxious to improve the reputation of the city, the city’spress, traditionally used to highlighting police failures rather than successes and finally the courts of justice, whichare reluctant to take on the increased workload that any moves towards reducing antisocial behaviour would produce.John is aware of the complexity of the problem he faces in changing the way the city is policed to improve the qualityof life of its citizens. He has, however, an impressive track record as a change agent in previous appointments and isconfident that he can bring about the necessary change.Required:(a) Using change management models where appropriate, provide John with a brief report on the nature ofchange needed in the way the city is policed in order to improve the city’s quality of life. (12 marks)
考题
PRB总利用率是在时域和频域计算得来的，其参考点是『____』层和『____』层之间的服务接入点 。(PRB total utilization is calculated in the time domain and frequency domain, and its reference point is the service access point between 『____』and 『____』 layer.)
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Routers A and B are connected with a point-to-point OC-3 interface. Each routers OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in different areas. How many IS-IS adjacencies exist between the two routers?（）A.0B.1C.2D.3
考题
It is generally agreed that the first true cities appeared about 5,000 years ago in the food-producing communities of the Middle East． The cities of Sumeria, Egypt and the Indus Valley possessed a number of characteristics that distinguished them as truly urban． The cities were very much larger and more densely populated than any previous settlement, and their function wasclearly differentiated from that of the surrounding villages． In the cities the old patterns of kinship relations were replaced by a complex hierarchy of social classes based on the specialization of
labor． Moreover, the need to keep records led to the development of writing and arithmetic, and the increased sophistication of urban society gave a new impetus to artistic expression of every kind．
When the basis of city life was established in Europe the urban tradition was drawn from the ancient cities of the Middle East, via the civilization of Greece and Rome． We can trace three main phases in the growth of the West European city． The first of these is the medieval phase which extends from the beginning of the 1 lth century A．D． to about 1,500 to the beginning of the 19th century． The third is the modern phase extending from the early 19th century to the present day．
Every medieval city began as a small settlement, which grew up round a geographical or cultural focal point． This would be a permanent structure such as a stronghold, a cathedral or a large church． In districts where travel and trade were well established, it might be a market, a river crossing, or a place where two or more trade routes met, in studies of urban geography the oldest part of town is referred to as the nuclear settlement． There are many small towns in Europe where it is still possible to trace the outline of the original nuclear settlement． It is, of course,
much more difficult to do this in the case if a large modern city which has grown to many times its original size．
?Which of the following would be the best title of the passage?A.The Origin and Development of Cities．
B.The Differences Between a Modern City and an Ancient City．
C.The Functions of a City．
D.The Characteristics of an Ancient City．
考题
It is generally agreed that the first true cities appeared about 5,000 years ago in the food-producing communities of the Middle East． The cities of Sumeria, Egypt and the Indus Valley possessed a number of characteristics that distinguished them as truly urban． The cities were very much larger and more densely populated than any previous settlement, and their function wasclearly differentiated from that of the surrounding villages． In the cities the old patterns of kinship relations were replaced by a complex hierarchy of social classes based on the specialization of
labor． Moreover, the need to keep records led to the development of writing and arithmetic, and the increased sophistication of urban society gave a new impetus to artistic expression of every kind．
When the basis of city life was established in Europe the urban tradition was drawn from the ancient cities of the Middle East, via the civilization of Greece and Rome． We can trace three main phases in the growth of the West European city． The first of these is the medieval phase which extends from the beginning of the 1 lth century A．D． to about 1,500 to the beginning of the 19th century． The third is the modern phase extending from the early 19th century to the present day．
Every medieval city began as a small settlement, which grew up round a geographical or cultural focal point． This would be a permanent structure such as a stronghold, a cathedral or a large church． In districts where travel and trade were well established, it might be a market, a river crossing, or a place where two or more trade routes met, in studies of urban geography the oldest part of town is referred to as the nuclear settlement． There are many small towns in Europe where it is still possible to trace the outline of the original nuclear settlement． It is, of course,
much more difficult to do this in the case if a large modern city which has grown to many times its original size．
The ancient cities were characterized by all the following except__________．A.larger populations
B.different roles
C.different social classes
D.different locations
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共用题干
The City PlanningIn the past,cities usually grew in a disorderly way because few cities were built according to a plan.In the late 1 800s,the idea of a"beautiful city"came into_______(51).People felt that a city should have wide street,parks,and a civic centre.People_______(52)to realize that cities need to be planned.In the first part of the 1900s,cities began to_______(53)zoning laws.Zoning laws say what kind of building can be put up in different parts of a city.A factory cannot be put up on land _______(54)for apartments.Apartments,_______(55),cannot be built on land for houses.Meanwhile,cities were growing rapidly and changing almost_______(56).They faced many problems.Sometimes the streets in a city caused traffic_______(57).Sometimes there were not enough schools or hospitals for all the people who needed them. As people moved_______(58)to new areas of the city,older parts of town often became run-down.At first,citizens_______(59)groups that tried to solve the problems a city faced.Today, most large cities have city planning board_______(60)part of their city government. On the board are city_______(61)who have special training. Many of them have college_______(62)in city planning. They must know how a city's land can be_______(63)used.They_______(64)new areas of the city and decide how to improve older_______(65).City planing boards help the city meet the needs of all the people who live there._________(65)A:square B: divisionC:centers D:section
考题
共用题干
The City PlanningIn the past,cities usually grew in a disorderly way because few cities were built according to a plan.In the late 1 800s,the idea of a"beautiful city"came into_______(51).People felt that a city should have wide street,parks,and a civic centre.People_______(52)to realize that cities need to be planned.In the first part of the 1900s,cities began to_______(53)zoning laws.Zoning laws say what kind of building can be put up in different parts of a city.A factory cannot be put up on land _______(54)for apartments.Apartments,_______(55),cannot be built on land for houses.Meanwhile,cities were growing rapidly and changing almost_______(56).They faced many problems.Sometimes the streets in a city caused traffic_______(57).Sometimes there were not enough schools or hospitals for all the people who needed them. As people moved_______(58)to new areas of the city,older parts of town often became run-down.At first,citizens_______(59)groups that tried to solve the problems a city faced.Today, most large cities have city planning board_______(60)part of their city government. On the board are city_______(61)who have special training. Many of them have college_______(62)in city planning. They must know how a city's land can be_______(63)used.They_______(64)new areas of the city and decide how to improve older_______(65).City planing boards help the city meet the needs of all the people who live there._________(64)A:put out B:lay outC:give out D:hard out
考题
In Britain service industries account for about（）of its gross domestic product(GDP).Aone-thirdBtwo-thirdsCthree-fifthsDfour-fifths
考题
Routers A and B are connected with a point-to-point OC-3 interface. Each routers OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in different areas. How many IS-IS adjacencies exist between the two routers?（）A、0B、1C、2D、3
考题
（）is the motor carrier service between the different cities domestically. A、point to point truck B、city to city truckC、Domestic intercity truckingD、Domestic transportation
考题
The disadvantages of rail compared with motor carrier are（）A、CostB、SpeedC、Lost and damage ratiosD、Transit time and frequency of service
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（）doesn’t need to change package of goods or to stop in any place between the origin and the destination point.A、Through transportB、Transfer transportC、Combined transportD、Motor transport
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The mechanized materials handling equipment include（）。A、lift truckB、waikie-rider pallet truckC、high-stacking truckD、lane stacker
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The LWAPP （Lightweight Access Point Protocol） is in use within the Company wireless LAN. Which statement is true about this protocol？（）A、 Real-time frame exchange is accomplished within the access point.B、 The control traffic between the client and the access point is encapsulated with the LWAPP. C、 Authentication， security， and mobility are handled by the access point.D、 Data traffic between the client and the access point is encapsulated with LWAPP.E、 None of the other alternatives apply
考题
Which two statements about a wireless repeater topology are true？（）A、A wireless repeater is an access point that is not connected to the wired LAN.B、The repeater feature is only available in lightweight access point topologies.C、The SSID of the root access point must be configured on the repeater access point.D、This topology requires a 10 - 15 percent overlap between a wired access point and the wireless repeater.E、This topology requires a 15 - 25 percent overlap between a wired access point and the wireless repeater.F、To avoid interference， the repeater access point must use a different channel from what the root access point uses.
考题
多选题The Lightweight Access Point Protocol （LWAPP） is in use within the Company wireless network. Which two statements correctly describe features of this protocol？ （）AControl traffic between an access point and a controller is encrypted within LWAPP.BData traffic between an access point and a controller is encrypted within LWAPP.CLayer 3 mode packets are transmitted in TCP frames.DData traffic between an access point and a controller is encapsulated within LWAPP.EVLAN tagging and QoS markings are applied at the access point.
考题
单选题Which of the following definitions can be used to define the term ‘offset ’ as a characteristic of controller action?（）A
The period of time in which the set point and the control point coincideB
The periodic change between the set point and the control pointC
The variable difference between the set point and the control pointD
The constant difference between the set point and the control point
考题
单选题（）is the motor carrier service between the different cities domestically.A
point to point truck B
city to city truckC
Domestic intercity truckingD
Domestic transportation
考题
问答题Directions:In this section, there is one passage followed by a summary. Read the passage carefully and complete the summary below by choosing no more than three words from the passage. Remember to write the answers on the Answer Sheet. Questions 1-5 are based on the following passage.The City of the Future What will city life be like in the future? Some people think that life in the cities is going to be horrible. They predict that cities will become more and more crowded. As the number of people increases, there will be less space for each person. This overcrowding will cause other problems—more crime, dirtier streets, and worse problems with traffic than we have now. How will people find enough drinking water, energy (such as gas and electricity), and housing? Because life will be hard, people who live in cities will worry more, and they may become sick. For these reasons, some say that nobody will want to live in urban areas. How can we solve such problems as overcrowding, crime, and traffic? In some cities, thousands of people are already sleeping in the streets because there is so little suitable housing—and because rents are so high. The crime rate isn’t going down. Instead, it is increasing so fast that many people are afraid to go out at night. Traffic is also getting worse. More and more often, traffic jams are so bad that cars don’t move at all for several blocks. These urban problems have been getting worse, not better, so many people see no hope for the future of the city. Los Angeles, California, for instance, has no subway system and the buses are slow. Instead, most commuters drive many miles from their homes to work. Many of these drivers spend several hours each day on busy freeways. New York, by contrast, has a mass transit system—buses, commuter trains, and subways. Because the public transportation is crowded and dirty, however, many people drive private cars, and the traffic jams are worse than in Los Angeles. On the other hand, some cities have clean, fast, and pleasant public transportation systems. In Paris, France, and Toronto, Canada, for example, anyone can use mass transit to move quickly from one part of the city to another. The disadvantages of any modern city are not unique to that city—that is, cities all over the world have to solve the problems of traffic jams, crime, housing, energy, drinking water, and overcrowding. Yet many cities have found answers to one or more of these difficulties. Some European cities, such as Stockholm, Sweden, or London, England, have planned communities that provide people with apartments, jobs, shopping centers, green space, entertainment, and transportation. Many U.S. cities are rebuilding their downtown areas. Urban planners can learn from one another. They can try solutions that have been successful in other parts of the world. Summary: Some people think that life in the cities is going to be horrible. They say that cities will become more and more crowded and many other problems will be caused by this 1 Due to the hard life, people do not want to live in 2 These urban problems such as overcrowding, crime and traffic have been getting worse, so many people 3 for the future of the city. However, these disadvantages of any modern city are not unique to that city. All the cities all over the world must solve the problems and fortunately, many of them have found answers to one or more of these difficulties. For example, 4 or London has planned communities providing people with apartments, jobs and so on. Besides, many U. S. cities 5 In a word, solutions that have been successful in a place should be adopted and tried in another place.
考题
多选题Which two statements about a wireless repeater topology are true？（）AA wireless repeater is an access point that is not connected to the wired LAN.BThe repeater feature is only available in lightweight access point topologies.CThe SSID of the root access point must be configured on the repeater access point.DThis topology requires a 10 - 15 percent overlap between a wired access point and the wireless repeater.EThis topology requires a 15 - 25 percent overlap between a wired access point and the wireless repeater.FTo avoid interference， the repeater access point must use a different channel from what the root access point uses.
考题
单选题（）is the motor carrier service between the different cities domestically.A
Point to point truckB
City to city truckC
Domestic intercity truckingD
Domestic transportation
考题
单选题According to the passage, Los Angeles is a city where _____.A
there is no public transportation systemB
more money is spent on highways for carsC
more money is spent on public transportation systemsD
public transportation is more developed than in other cities
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