6,7,8,13,15,21,(),36()
A.27
B.28
C.31
D.35
6,7,8,13,15,21,(),36 A.27B.28C.31D.35
7, 9, 1, 15, -5, 21, ()。 A.36 B.-11 C.13 D.27
6,7,8,13,15,21,(),36 A.27 B.28 C.31 D.35
7,9, 1,15,-5,21,()。 A.36B.-11C.13D.27
7,9,1,15,-5,21,()A. 36 B.-11 C.13 D.27
7,9,1,15,-5,21,()。A.36B.-11 C.13D.27