题目：
VBA“定时”操作中，需要设置窗体的“计时器间隔(TimerInterval)”属性值。其计量单位是 ______。
A．微秒
B．毫秒
C．秒
D．分钟
答案：
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参考答案：错
VBA“定时”操作中，需要设置窗体的“计时器间隔(TimerInterval)”属性
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