-2,-4,6,8,-10,-12,14,16,( ),( )
下面程序:FunctionF(aAsInteger)b=0Staticcb=b+1c=c+1F=a+b+cEndFunctionPrivateSubCommand1_Click()DimaAsIntegera=2ForI=1To3PrintF( )NextIEndSub运行上面的程序,单击命令按钮,输出结果为( )A.4,4,4B.4,5,6C.4,6,8D.4,7,9
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人耳的闻阈声压是( )N/㎡A、2×10-5B、2×10-4C、2×10-6D、2×10-3
Whichtwoarepossibleresults?()A.0,2,4,4,6,8,10,6B.0,2,4,6,8,10,2,4C.0,2,4,6,8,10,12,14D.0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14E.0,2,4,6,8,10,12,14,0,2,4,6,8,10,12,14
2,2,-2,-10,( )A.10B.-10C.-22D.22
在公制面积单位换算中,100mm2等于( )。A.10dm2B.10-1dm2C.10-2dm2D.10-4dm2
在公制面积单位换算中,1cm2等于( )。A.10-2m2B.10-3m2C.10-4m2D.10-5m2
10mm2/s等于( )。A.10-5m2/sB.10-7m2/sC.10-1cm2/sD.10-3cm2/sE.107μm2/s