NQAZSDFE OLKMFJUN
A.0
B.1
C.2
D.3
请帮忙给出正确答案和分析,谢谢!
1 , 2 , 0 , 3 , -1 , 4 , () A.-2 B.0 C.5 D.
NQAZSDFE OLKMFJUN A.0 B.1 C.2 D.3
-1,0,-1,-1,-2,() A.-2 B.2 C.-3 D.-4
-1,0,-1,-1,(),-3() A.-2 B.2 C.-3 D.3
-1,0,-1,-1,(),-3A.-2 B.2 C.-3 D.3
1,2,0,3,-1,4,() A.-2 B.0 C.5 D.6