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【简答题】
A．Read a particular magazine. B．Listen to the walkman. C．Buy a cup of coffee. D．Read a novel.
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举一反三
【简答题】God is often of as male.prowess altruistic compassion abuse divorceomit causative conceive confrom coordinate
【简答题】表是数据库中最基本的操作对象,也是整个数据库系统的()
【单选题】Click mouse on the waveform and drag it to change the pulse repetition rate or directly enter a new value of the period in the provided dialogue box , keeping the pulse width unchanged.
A.
simply type a new period value in the given dialogue box
B.
direct an entry for the new period value to the dialogue box
C.
point a straightforward new period value to the dialogue box provided
D.
enter a direction of a new period value to provide a dialogue box
【简答题】表是数据库中最基本的操作对象,是整个数据库系统的____,也是数据库____的操作依据。
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