0,4,18,48,100,()。
A.140 B.160 C.180 D.200
0,4,18,48,100,() A.140;B.160;C.180;D.200;
0,4,18,48,100,() A.140;B.160;C.180;D.200;
:0,4,18,48,100,()。A.140 B.160 C.180 D.200
0 4 18 48 100 ()A.140 B.160 C.180 D.200
0,4,18,48,100,() A.140 B.160 C.180 D.200