A.13 B.l4 C.15 D.16
[单选题]-9,-5,0,6( )A.13B.14C.15D.16
[主观题]6,7,3,0,3,3,6,9,5,()A.4;B.3;C.2;D.1;
[单选题]:6,7,3,0,3,3,6,9,5,( )A.4 B.3 C.2 D.1
[单选题]0,1/3, 5/8,5/6,9/10,( )A.5/6B.8/9C.13/14D.21/20
[单选题]0,1/3,5/8,5/6,9/10,( )A.5/6 B.8/9 C.13/14 D.21/20
[单选题]0,1/3,5/8,5/6,9/10,( )A.5/6 B.8/9 C.13/14 D.21/20
[单选题]0,1/3,5/8,5/6,9/10,( )A.5/6 B.8/9C.13/14 D.21/20
8. 9-|||-7. 4. 1-|||-温 5 5 1 4. 7. 9.-|||-9 6 2 |1 |5 5 3 9-|||-|1 4 7 8 5 2-|||
设 3-|||-A= 4 5 6-|||- 9, 3-|||-A= 4 5 6-|||- 9且 3-|||-A= 4 5 6-|||- 9, 则 3-|||-
[单选题]5,6,6,9,( ),90A.12B.15C.18D.21