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試卷名稱 2005年上半年網(wǎng)絡(luò)工程師考試上午真題試題（綜合知識）

考試中心《2005年上半年網(wǎng)絡(luò)工程師考試上午真題試題（綜合知識）》在線考試

試卷年份2005年上半年

試題題型【單選題】

試題內(nèi)容

DOM is a platform- and language- （1） 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 （2） . DOM is a （3） -based AP1 to documents, which requires the whole document to be represented in （4） while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.
（1）A、specific
B、neutral
C、contained
D、related
（2）A、text
B、image
C、page
D、graphic
（3）A、table
B、tree
C、control
D、event
（4）A、document
B、processor
C、disc
D、memory
（5）A、XML
B、HTML
C、script
D、Web

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第71題：

Melissa and LoveLetter made use of the trust that exists between friends or colleagues. Imagine receiving an （1 ） from a friend who asks you to open it. This is what happens with Melissa and several other similar email （2） . Upon running, such worms usually proceed to send themselves out to email addresses from the victim's address book, previous emails, web pages （3） .
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