A.49/213
B.50/219
C.50/239
D.49/239
[主观题]48,32,17,(),43,59。A.28;B.33;C.31;D.27;
[单选题]13,17,25,32,( )
[单选题]9,17,13,15,14,( )A.13B.14C.13.5D.14.5
[单选题]9,17,13,15,14,( )A.13 B.14 C.13.5 D.14.5
[单选题]9,17,13,15,14,( )。A.13B.14C.13.5D.14.5
[单选题]9,17,13,15,14, ( )。A. 13B. 14C. 13.5D. 14.5
[单选题]9,17,13,15,14,______ ( )A.13B.14C.13.5D.14.5
[单选题]9,17,13,15,14,( )。A.13B.14C.13.5D.14.5
[单选题]9,17,13,15,14,( )。A.13B.14C.13.5D.14.5
[单选题]9,17,13,15,14,( )。A.13B.14C.13.5D.14.5