试题与答案

如果一张数据表中含有照片,那么“照片”这一字段的数据类型通常为 ______。A.备

题型:单项选择题

题目:

如果一张数据表中含有照片,那么“照片”这一字段的数据类型通常为 ______。

A.备注

B.超级链接

C.OLE对象

D.文本

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:上述选项只有肾脏是成对的。

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Dear Mary,
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 2009年7月22日,中国航天新闻网报道:继2008年1月在南极冰原最高点冰穹A架设中国南极小望远镜阵(CSTAR)之后,中国天文学家将在冰穹A上架设更为强大的南极施密特望远镜阵(AST3).读下图回答1-2题。 

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