简述电磁系电压表的附加电阻不宜过大的原因。

简述电磁系电压表的附加电阻不宜过大的原因。

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写程序执行结果:clearx=10y=5do f1 with x,y?x,yreturnProc f

写程序执行结果:clearx=10y=5do f1 with x,y?x,yreturnProc f1PARAMETER x1,y1x1=x1+y1y1=y1+

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You’ll have more chances of promotion ______ you w

You’ll have more chances of promotion ______ you work hard.(本题3.5分) A、 since B、

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18. ______ we now know about the disease was learn

18. ______ we now know about the disease was learned by careful study of disease

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