A.-4
B.-2
C.2
D.4
[单选题]设A=[6*8-2],B=6*8-2、C=“6*8-2”,属于合法表达式的是( )。A.A+BB.B+CC.A-CD.C-B
[单选题]设A=[6*8-2],B=6*8-2、C=“6*8-2”,属于合法表达式的是( )。A.A+BB.B+CC.A-CD.C-B
[单选题]8, 8,6, 2, ( )A.-4B.4C.0D.-2
[单选题]8,6,2,-6,( )A.-8 B.-10C.-20 D.-22
[单选题]2,-6,8,-4,-8,( )
[单选题]设A=[6*8-2]、B=6*8-2、C="6*8-2",属于合法表达式的是( )。A.A+BB.B+CC.A-CD.C-B
[单选题]2, 4, 6, 8, ( )A.9B.12C.14D.10
[单选题]2,3,6,8,8,4,( )A.2 B.3 C.4 D.5
[单选题]2,3,6,8,8,4,( )A.2 B.3 C.4 D.5
[单选题]2,3,6,8,8,4,( )A.2B.3C.4D.5