A.46.75
B.82
C.88.25
D.121
[单选题]7,13,39,61,103,( )A.141B.164C.185D.193
[填空题] J61Y-40中的40表示()。
[单选题]21 27 40 61 94 148 ( )A.239 B. 242 C. 246 D. 252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252
[单选题]21,27,40,61,94,148,( )。A.239B.242C.246D.252