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
相关考题:
天然气在空气中的爆炸极限是()。A.1%-3%B.5%-15%C.18%-23%D.27%-36%
7,9,1,15,-5,21,( )
A. 36
B.-11
C.13
D.27