﹣Look，that building is on fire. ﹣﹣The government　　 the firemen to deal with it.（　　） A.has called...

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通常FIR滤波器具有递归型结构

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以下对FIR和IIR滤波器特性的论述中不正确的是

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﹣Look，that building is on fire. ﹣﹣The government　　 the firemen to deal with it.（　　） A.has called...

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﹣Look，that building is on fire. ﹣﹣The government the firemen to deal with it.（ ） A.has called...

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﹣Look，that building is on fire. ﹣﹣The government　　 the firemen to deal with it.（　　） A.has called...