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Grammar is a description of the（）of a language and the way in which linguistic units such as words and phrases are combined to produce sentences in the language.
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What are two ways to minimize the delay of VoIP packets that are traversing a network？（）
A . Use WFQ， CBWFO， and LLO to prioritize delay-sensitive packets
B . Use WFO， CBWFO， and LLO to compress the payload.
C . Give TCP packets priority over UDP packets.
D . Use control plane policing for cRTP queuing.
E . Use stacker and predictor to compress the payload.
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A customer wants to deploy VMWare ESX on four-way Intel systems. They are considering IBM and Dell.Which of the following is an advantage IBM has over the competition？（）
A . IBM provides optional Remote Technical Support for hardware， NOS， and VMWare.
B . The IBM xSeries EXA chipset has extensions to provide better efficiency for the VMFS file system.
C . IBM servers can address larger LUNs on SAN storage than Dell.
D . IBM provided VMWare with the majority of their internal drivers for ESX.
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You are preparing to create a point to point WAN by connecting a Cisco router with a Juniper router by way of their serial links. Which one of the following commands would you use?（）
A . TK1(config-if)# encapsulation hdlc ansi
B . TK1(config-if)# encapsulation ppp
C . TK1(config-if)# encapsulation LAPD
D . TK1(config-if)# encapsulation frame-relay ietf
E . TK1(config)#encapsulation
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As an experienced network administrator, you are asked to troubleshoot a QoS problem. In which way might the Cisco NetFlow be helpful during the troubleshooting process?（）
A . NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
B . NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
C . NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.
D . NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
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What is the proper way to ensure that updates to the /etc/aliases file are seen by sendmail？（）
A . Refresh the named daemon
B . Run the alias command
C . Refresh the snmpd daemon
D . Run the sendmail -bi command
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What are two ways to minimize the delay of VoIP packets that are traversing a network？ （）
A . Use WFQ， CBWFQ， and LLQ to prioritize delay-sensitive packets.
B . Use WFQ， CBWFQ， and LLQ to compress the payload.
C . Give TCP packets priority over UDP packets.
D . Use control plane policing for cRTP queuing.
E . Use stacker and predictor to compress the payload.
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Which three options are valid ways to filter routes from a BGP peer？（）
A . filter-list
B . inbound ACL
C . route-map
D . outbound ACL
E . prefix-list
F . neighbor 10.0.0.1 deny-map my-map command
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The ways in which words follow one another and are related to one another is called the syntagmatic dimension of language, the dimension of “chaining” or “sequencing”.（）
A . 正确
B . 错误
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What are the three ways to cook the hamburger patties?
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What are the words for ways to invest money?
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What are the three ways to create powerful descriptive language?
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Word and expressions for the way to be successful are
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There are three ways to pay the tickets.
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According to Del Zoppo, tears are good for grieve because they are the way to release sorrow or negative emotion.
A．N
B．Y
C．NG
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As an increasing number of traffic regulation schemes are ______ , the poor bewildered driver finds himself diverted and forced into one way systems which cause even greater delays that the traffic jams they are supposed to prevent.
A．composed
B．devised
C．designed
D．delivered
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There are different ways in which people try to deal with the problem of energy. One way is the greater production of common energy sources, such as coal, oil and gas. The trouble with these sources, however, is that they are not renewable.
Another way is energy conservation (节能 ), which means using energy more efficiently (有效地 ). In some very cold countries people build special houses to save energy. They place materials between the inside and the outside of the walls of the house to keep the cold out and the warmth in. The house is heated by the lights, the body heat of the people and the other equipment in it.
Finally, renewable energy sources are used even though they are often expensive to develop. One form. of these is geothermal energy. In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometer down. At six kilometers, therefore, it rises to nearly two hundred degrees. To get the heat, water is pumped (压;抽 ) down into the rocks and back up to the surface. Heat from the earth is already used in certain countries.
1、How many ways of dealing with the energy problem are discussed in the text？ ()
A、Two.
B、Three.
C、Four.
D、Five.
2、From the text we learn that coal().
A、is quite easy to produce
B、is not used most efficiently
C、is the most common source of energy
D、could be renewed only by new technology
3、The writer tells about the "special houses" because they().
A、show the excellent skills of the builders
B、serve as an example of energy conservation
C、are heated by different sources of energy
D、are warmer than other types of houses
4、The underlined words "geothermal energy" in the third paragraph mean ().
A、renewable source
B、 underground source
C、 heat inside the earth
D、 temperature of the earth
5、At a place where the surface temperature is 15°C, how deep do you have to dig so as to get a temperature of 75 °C ？ ()
A、One km.
B、 Two km.
C、 Three km.
D、 Four km
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听力原文：Which is the best way to get to the new shopping mall？ Hamilton Road or the highway？
(A) Yes, the prices are quite reasonable.
(B) The traffic is terrible there.
(C) They're both about the same.
(22)
A．
B．
C．
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The most important ways to reduce air pollution are to drive less, use less electricit
是
否
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Which is the necessary way to solve women s poverty？
A．Popularize national undergraduate education.
B．Encourage the occupational diversity.
C．Promote the fair distribution of social wealth.
D．Eliminate gender inequality.
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You are the administrator of a Junos Pulse Access Control Service implementation. You must restrict authenticated users connected from the branch offices to a few specific resources within the data center. However, when the authenticated users are connected at the corporate office, they are allowed more access to the data center resources.You have created two roles with different levels of access and are trying to determine the best way of controlling when a user is mapped to a specific role. Having the user prompted to manually select their role is possible, but you want to automate the process.Which configuration solves this problem？（）
A. Implement a RADIUS request attribute policy to assist with realm selection and create different role-mapping rules for the user in each realm.
B. Implement a directory/attribute server on the realm and set up this server to determine by group membership the proper role to which a user should be mapped.
C. Reorder the role-mapping rules to allow for the more open role to be mapped first and then enable the "stop processing rules when this rule matches" function on this role.
D. Implement a Host Checker policy on the realm that determines the geographic location of the device and restricts the user based on the results of the policy.
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There are many problems in our modern world. One very()serious problem is energy. We get a great () of energy we need from coal, gas, and oil. However, the () of energy which we use is () every year, and we only have enough coal, gas, and oil for the next twenty or thirty years. How will we live () the energy which these things give us？ Scientists are looking for () to this problem. They are looking for new () to produce energy. For example, they are working with new ways to () energy from the light and heat of the sun. They are also working with plans which produce energy from () of the oceans. All of the new methods () scientists are finding are still very expensive, but perhaps they will help solve our energy problems () the future.
1.A.number
B.group
C.price
D.deal
2.A.effect
B.amount
C.course
D.program
3.A.increase
B.increasing
C.had increased
D.is increasing
4.A.without
B.improve
C.producing
D.strength
5.A.key
B.a direction
C.a solution
D.service
6.A.cost
B.method
C.branch
D.pound
7.A.Show
B.pay
C.save
D.produce
8.A.property
B.remedy
C.welfare
D.movements
9.A.So that
B.which
C.whose
D.Of which
10.A.at
B.for
C.In
D.from
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Which ones of the following are the right ways to
narrow your searching results（）
A．Use different forms of words if necessary
B．Use * sign to make sure all words are
C．included
D．C．Use “or” to search for two different word
E．forms at the same time
F．D．Use – sign to exclude words you do not
G．want
此题为多项选择题。
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There are many different ways of presenting grammar in the classroom. Among them, three are most frequently used and discussed. Which one does not be|ong to them？
A、The deductive method.
B、The inductive method.
C、The guided discovery method.
D、The productive method.
