A.23/16
B.5/32
C.25/32
D.7/16
[单选题]1/2,1,9/8,1,( )A.7/16B.5/32C.23/16D.25/32
[主观题]1/8,1/6,9/22,27/40,()A.27/16B.27/14C.81/40D.81/44
[主观题]1/2,1/8,1/24,1/48,()A.1/96;B.1/48;C.1/64;D.1/81
[单选题]1/2,1/8,1/24,1/48,()A . 1/96B . 1/48C . 1/64D . 1/81
[主观题]-1/2,1/2,-3/8,1/4,-5/32,()A..1/16B..3/32C..-1/36D..-1/64
[单选题]1,2,1/2,-3/4,-5/8,1/16,()A.11/32B.1/8C.1/4D.1/2
[试题]31.1/2,1/8,1/24,1/48,()A..1/24,B..1/36C..1/48D..1/96
[单选题]1,3/8,1/5,1/8,3/35,()A.1/12B.1/16C.1/18D.1/24
[单选题]0,1/6,3/8,1/2,1/2,( )A.5/13 B7/13 C5/12 D7/12
[问答题] 什么是扫描驱动?1/16,1/8,1/4扫描怎么区分?