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The European Union(EU)is an organization of 15（）that promotes cooperation among its members.A.European countries
A . European countries
B . developed countries
C . Western European countries
D . Southern European countrie
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Regarding constructing a good encryption algorithm， what does creating an avalanche effect indicate？（）
A . Altering the key length causes the ciphertext to be completely different
B . Changing only a few bits of a ciphertext message causes the plain text to be completely different
C . Altering the key length causes the plain text to be completely different
D . Changing only a few bits of a plain-text message causes the ciphertext to be completely different
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Which of the following attributes should be specified when creating a volume group?（）
A . stripe size
B . allocation policy
C . physical partition size
D . number of logical partitio
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What is a critical piece of information that you should have when creating a VLAN-based implementation plan？（）
A . approval from senior management
B . end-user requirements
C . IEEE 802.1X authentication parameters
D . a summary implementation pla
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Which declaration prevents creating a subclass of an outer class？（）
A . Static class FooBar{}
B . Private class FooBar{}
C . Abstract public class FooBar{}
D . Final public class FooBar{}
E . Final abstract class FooBar{}
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What is the correct command for creating a new user ID authenticated with LDAP？（）
A . mkuser -R LDAP
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I wonder（）you could check Mr. Sakai’s European itinerary.
A . how
B . if
C . that
D . what
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When creating a Virtual Ethernet adapter， which of the following steps is done FIRST？（）
A . Generate a unique MAC address.
B . Run cfgmgr to create device special files.
C . Create a virtual device with "smitty vlan".
D . Add a virtual Ethernet adapter to the partition profile.
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When creating a service profiIe using the Expert Wizard in a single vlan vnic configuration which four optionsare available?（）
A . Fabric ID
B . Native Vlan
C . Vlan Trunking
D . Trunk encapsulation
E . Mac Address assignment
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A virtual _________ means creating an imagined environment onstage. For example, Rowing a Boat.
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【单选题】 While creating a “ cluster ” , you will often ___________. 【单选题】 While creating a “ cluster ” , you will often ___________.
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在下图所示电路中，I = 2 A，若将电流源断开，则电流I为http://image.zhihuishu.com/zhs/onlineexam/ueditor/201803/4aecc3ffbabc4bb49e3927177cb06cf4.png
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●设数组a［3..16，5..20］的元素以列为主序存放，每个元素占用两个存储单元，数组空间的起始地址为a，则数组元素a［i，j］(3≤i≤16，5≤j≤20)的地址计算公式为 (49) 。(49)
A．a-144+2i+28j
B．a-116+2i+28j
C．a-118+2i+28j
D．a-146+2i+28j
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You are creating a Windows Communication Foundation （WCF) service. The service endpoints c
You are creating a Windows Communication Foundation (WCF) service. The service endpoints change frequently. On the service, you add a new ServiceDiscoveryBehavior to the Behaviors collection of the ServiceHost Description property. You need to ensure that client applications can communicate with the service and discover changes to the service endpoints.What should you do？（）
A. Add a new ServiceDiscoveryBehavior to the Behaviors collection in the client application.
B. Add a new AnnouncementClient to the Behaviors collection in the client application.
C. Use the FindCriteria class and the UdpDiscoveryEndpoint class to set up the binding in the client application.
D. Use the DiscoveryProxy class and the EndpointDiscoveryMetadata class to set up the binding in the client application.
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The multiple European viewpoints are a function of the following EXCEPT______.
A．history
B．geography
C．economics
D．local politics
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What one is a correct description of the western European feudalism in the Early Middle Ages？()
A.Feudalism was a product of the Carolingian world and it operated on two levels.
B.A feudal king’s actual power depended on the number of his vassals.
C.A vassal holding a fief must not divide it into smaller fiefs.
D.Financial service was the main reason for the feudal system to exist.
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You are creating a Windows Communication Foundation （WCF) service based on WSHttpBinding.
You are creating a Windows Communication Foundation (WCF) service based on WSHttpBinding. New audit requirements dictate that callers must be authenticated on every call to ensure that their credentials have not been revoked.You need to ensure that the service will not cache the security request token. What should you do？（）
A. Apply a ServiceBehavior attribute to the service implementation class with the lnstanceContextMode property set to Single.
B. In the message security configuration, change clientCredentialType from lssuedToken to UserName
C. In the message security configuration, set establishSecurityContext to false.
D. At the end of every operation, call the SessionStateUtility.RaiseSessionEnd method.
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(单选题)Which of the following factors does not affect the value of a European option?
A、The
B、Dividends
C、The
D、Both
E、Statement
F、Statement
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They are said to be reluctant to forsake the pleasures of single life. But nothing could be further from the truth; British women are much more attached to marriage than their European counterparts, around 95.1 percent of British women have married at least once by age 49, the highest figure in the European Union. Only 91.2 percent of British men have walked up the aisle by the same age.
Meanwhile, the much discussed trend for delaying marriage until later in life--blamed on career women reluctant to have children--may actually reflect a return to the historical norm.
The average age of first marriage in Europe 200 years ago was 28, the same as British brides in 1998, according to a paper for the National Family and Parenting Institute, the independent thinktank set up by Jack Straw to advise on family issues.
"The public conversation about marriage has often been conducted in an atmosphere fraught with anxiety that can easily tip over into what commentators have described as a moral panic," the report, comparing European trends in marriage, adds.
"Changes in the marriage rate and in the way people form. relationships are part and parcel of a society where change is rapid and individuals feel helpless in the face of new developments; yet it is vital that these issues can be discussed without blame."
The paper does not include divorce rates. In 1997 Britain had the highest divorce rate in Europe, although by 1999 the rate had fallen to the level of the late 1980s.
Despite much political consternation about the family, the report suggests British attitudes are more socially conservative than those of many EU counterparts.
Nine out of 10 couples in Britain living with their children are married, compared to half in Finland. And while cohabiting is becoming the norm for European twentysomethings, "change has happened much more rapidly across the whole of the EU than in the UK", the report finds. Around a third of British under-thirties live with a partner, but it is closer to half in France and 40 per cent in Germany.
"This report is about let's bring a cool head to this debate," said Gill Keep, head of policy at the institute. "It is much easier to take the panic out of the discussion if you look at it in a comparative way; things that you think are destroying your own society are actually common trends and they may not be that destructive."
She said that despite anxiety over later marriages--the average age of first-time brides rose from 23 in the postwar period to 28 for women and 30 for men by 1999--historically this would have seemed normal.
Social historian Christina Hardyment said that in the nineteenth century couples would not marry until they could afford to support a household. "Women below the middle classes would always work in some capacity, mainly in domestic service, and it made sense to save; people think of kings and queens and nobility being married off at 12 but that was highly unusual," she said.
It is a well-known fact that British women are unwilling to abandon single life for a marriage.
A．True
B．False
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以下哪一个索书号是错误的索书号？（)A.I247.5/0001:1B.P183-49/0009C.M3/0001D.H033.3/0001
以下哪一个索书号是错误的索书号？()
A.I247.5/0001:1
B.P183-49/0009
C.M3/0001
D.H033.3/0001
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Based on put-call parity for European options, a synthetic put is most likely equivalent to a:
A、Short call,long underlying asset,short bond.
B、Long call,short underlying asset,long bond.
C、Long call,long underlying asset,short bond.
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I have decided to cancel the trip to Europe ______ the fact that I have been looking forward to touring European countries for many years.
A．A.in case of
B．B.because of
C．C.as a result of
D．D.in spite of
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You are creating a Windows Communication Foundation （WCF) service that is implemented as f
You are creating a Windows Communication Foundation (WCF) service that is implemented as follows.(Line numbers are included for reference only.)01 [ServiceContract]02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)]03 public class OrderService04 {05 [OperationContract]06 public void SubmitOrder(Order anOrder)07 {08 try09 {10 ...11 }12 catch(DivideByZeroException ex)13 {14 ...15 }16 }17 }You need to ensure that the stack trace details of the exception are not included in the error information sent to the client.What should you do？（）
A. Replace line 14 with the following line: throw;
B. Replace line 14 with the following line: throw new FaultException<order>(anOrder, ex.ToString());
C. After line 05, add the following line: [FaultContract(typeof(FaultException<order>))] Replace line 14 with the following line: throw ex;
D. Alter line 05, add the following line: [FaultContract(typeof(FaultException<order>))] Replace line 14 with the following line: throw new FaultException<order>(anOrder, "Divide by zero exception");</order></order></order></order>
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•Read the text below about a European rail service and the questions below the passage.
•For each question (13-18), mark one letter (A, B, C or D) on your Answer sheet for the answer you choose.
Success of New Rail Links in Europe
The Eurostar company is now running frequent train services using the tunnel built beneath the sea between Britain and France. Millions of passengers have already travelled on Eurostar trains and there are now twenty services a day between London and Paris and nine between London and Brussels.
Eurostar has already won 40% of all passengers from the UK to Paris and Brussels but further growth will depend on the business market. The early morning departure to Paris is proving popular, especially for business people from London who need to do a full day's work in the French capital.
However. exactly how many of Eurostar's passengers are business travellers is unknown. While first-class accommodation has been 70% fill, many of these passengers are travelling on holiday: one travel agent estimates Eurostar has only 20% of the business travel market. Meanwhile, tour operators report a sharp rise in the sale of short trips to Paris. which, they claim, is largely due to the possibility of travelling by Eurostar.
As Eurostar increases the frequency of daily journeys over the next year. it will need more business travellers than ever to fill its trains. However, business travel agents feel that some aspects of Eurostar service could be improved. According to one large business travel agent. "Eurostar's marketing has been poor and it needs to look more closely at doing commercial deals with large travel agents and corporations to become more attractive than airlines". British travel agents alone are now spending over ￡1 million a month with Eurostar. Naturally, they are expecting Eurostar to provide some good deals and flexible tickets.
Eurostar is hoping to attract more customers as it expands its network of services. Already, train journeys between London and Paris stop at a few towns and cities enroute. There will also be daytime and overnight services front eighteen other British cities to Paris and Brussels, and planning is in progress for services from London to cities in Holland and Germany. Soon, many major towns and cities in Britain and other European countries will have regular direct connections within Eurostar's network.
The demand for Eurostar is forcing airlines to use smaller planes on the London-Paris and London-Brussels service, two of the busiest air routes in the world. One British airline reports a 15% decline in ticket sales to both Paris and Brussels. The crucial marketing aspect in business travel is frequency, Rather than cut frequency, airlines have reduced the size of their aircraft to prevent further losses. However, the large airlines will find it easier to maintain their flight schedules by introducing lower capacity planes. Eurostar threatens mainly the smaller airlines, which already have fewer services and smaller planes.
Which of the following statements is not true about Eurostar company？
A．Passengers can travel on its trains through the tunnel.
B．It offers frequent train services front London to Paris.
C．There are many passengers traveling on Eurostar.
D．It offers a variety of services on the train every day.
