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问题 单项选择题

在教学中利用动画可以增添知识的形象性。从下面数字教学资源的文件名中，请判断哪一个是动画教学资源？（）

A、*.swf

B、*.doc

C、*.bmp

D、*.mp3

答案

参考答案：A

单项选择题

通过工作本身带给人乐趣和满足而激发其积极性的激励方式属于（）。

A.物质激励

B.精神激励

C.信息激励

D.工作激励
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单项选择题

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 API 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.

(4)

A．document

B．processor

C．disc

D．memory
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