选择题:以下叙述不正确的是()

题目内容:
以下叙述不正确的是()

A多元函数是多个自变量一个函数变量
B多元函数是多个函数变量一个自变量
C二元函数是三维空间中一个曲面
D三元函数的定义域是三维空间中一个立体
参考答案:

13.Eventually the dragon lady gave up her job with

13.Eventually the dragon lady gave up her job with as a writing teacher.(The Tea

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浏览器浏览网页时无需以任何形式把网页下载到本地

浏览器浏览网页时无需以任何形式把网页下载到本地A正确B错误

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The kitten was so tiny and pathetic. A. pitiable

The kitten was so tiny and pathetic. A. pitiable B. passionate C. passive D.

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