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当前学科：Visual Basic程序设计
题目：
下列关于复杂数据绑定说法中正确的为：
A. 复杂数据绑定允许将多个数据字段绑定到一个控件，同时显示记录源中的单行或单列。
B. 复杂数据绑定允许将多个数据字段绑定到一个控件，同时显示记录源中的多行或多列。
C. 复杂数据绑定允许将多个数据字段绑定到一个控件，同时显示记录源中的多列。
D. 复杂数据绑定允许将多个数据字段绑定到一个控件，同时显示记录源中的多行。
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