题目内容
怎样简便就怎样算
=
[ ]
|
A.8 |
B.9 |
|
C.17 |
D. |
答案:C
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怎样简便就怎样算
=
[ ]
|
A.8 |
B.9 |
|
C.17 |
D. |
怎样简便就怎样算
![]()
[
]|
A .8 |
B .9 |
|
C .17 |
D . |
怎样简便就怎样算
![]()
[
]|
A .8 |
B .9 |
|
C .17 |
D . |