:256,27,4,1,0,( ),1/4。A.-1/4B.0C.-1D.1/8

:256,27,4,1,0,( ),1/4。

A.-1/4

B.0

C.-1

D.1/8


相关考题:

ONU发射光功率()。 A.-1~-4dBmB.0~4dBmC.1~4dBmD.0-4dBm

2,-1,-1/2,-1/4,1/8,()A.-1/10;B.-1/12;C.1/16;D.-1/14;

256,27,4,1,0,( ),1/4。A.-1/4B.0C.-1D.1/8

A.-1/4 B.1/2 C.1/4 D.4

A.-1/4B.0C.2/3D.1

(344+144×236)÷(288×236+688)-(1/8)=( )A.-1/2B.3/8C.1/2D.-3/8

A.-1或1/4B.1/3C.1/4D.-1E.-1或1/3

A.-1/2B.0C.1/4D.1/2

【单选题】镀冰衣的水温通常控制在()。A.-1~0 ℃B.0~4 ℃C.5~8 ℃D.-2~-3 ℃