A.1250字节
B.1230字节
C.1280字节
D.1220字节
[单选题]A.1250字节B.1230字节C.1280字节D.1220字节
[单选题]A.1250字节B.1230字节C.1280字节D.1220字节
[单选题]A.Ⅰ型B.Ⅱ型C.Ⅲ型D.Ⅳ型E.尚不能确定分型
[单选题]A.±2B.±3C.D.E.±1
[单选题]A.条件(1)充分,但是(2)不充分。B.条件(2)充分,但是(1)不充分。C.条件(1)和(2)单独不充分,但条件(1)和(2)联合起来充分。D.条
[单选题]A.条件(1)充分,但条件(2)不充分B.条件(2)充分,但条件(1)不充分C.条件(1)和条件(2)单独都不充分,但条件(1)和条件(2)联合起来充
[单选题]A.4个B.3个C.2个D.1个E.0个
[单选题]A.4个B.3个C.2个D.1个E.0个