2, 3, 4, 9, 32,()。
A.47 B.83 C.128 D.279
-2,4,2,16,()A.32 B.64 C.128 D.256
一个长方体模型,所有棱长之和为72,长宽高的比是4:3:2。则体积是多少?() A.72 B.192 C.128 D.9
-2,4,2,16,() A.32 B.64 C.128 D.256
2,3,4,9,32,()A.47B.83C.128 D.279
-2,1/2,4,2,16,()。A.32B.64C. 128D.256