下列选项中，(35)不属于网络管理的目标。
- A．提高网络设备的利用率
- B．提高网络性能、安全性能、服务质量
- C．鼓励用户上网、推动软件技术进步
- D．预测网络的使用趋势
-
(79)
- A．too many
- B．redundant
- C．long
- D．trivial
-
(78)
- A．manage
- B．save
- C．backup
- D．dispose of
-
(77)
- A．more than
- B．than
- C．that
- D．which
-
(76)
- A．full
- B．lost
- C．inundated
- D．filled
-
(74)
- A．XML
- B．HTML
- C．script
- D．Web
-
The major problem with E-mail is that it is(71)easy to use that people can become(72)with messages(73)they can possibly answer in a day. In addition, mail boxes require some management to(74)messages or archive those that might be required later. Senders don't always know about your E-mail backlog and often send(75)messages.
- A．too
- B．so
- C．very
- D．much
-
(73)
- A．document
- B．processor
- C．disc
- D．memory
-
(72)
- A．table
- B．tree
- C．control
- D．event
-
(71)
- A．text
- B．image
- C．page
- D．graphic
-
DOM is a platform. and language -(66)API that allows programs and scripts to dynamically access and update the content, structure and style. of WWW documents(currently, definitions for HTML and XML documents are part of the specification). The document can be further processed and the results of that processing can be incorporated back into the presented(67)DOM is a(68)-based API to documents, which requires the whole document to be represented in(69)while processing it. A simpler alternative to DOM is the event - based SAX, which can be used to process very large(70)documents that do not fit into the memory available for processing.
- A．specific
- B．neutral
- C．contained
- D．related
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