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【单选题】
保存文件的快捷键,
A.
Ctrl+B
B.
Ctrl+A
C.
Ctrl+S
D.
Ctrl+D
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【单选题】—Can I _______ your bike?  — With pleasure. But you can’t________ it to others.
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【单选题】在Visual FoxPro中，下列关于索引的描述，正确的是( )。
A.
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B.
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【单选题】在Visual FoxPro中，下列关于索引的描述，正确的是( )。
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索引的数据将与表的数据存储在一个物理文件中
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