摘要: 给出20个数:87.91.94.88.93.91.89.87.92.86.90.92.88.90.91.86.89.92.95.88.它们的和是 1799 1899
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给出20个数:87,91,94,88,93,91,89,87,92,86,90,92,88,90,91,86,89,92,95,88它们的和是( )
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| A.1789 | B.1799 | C.1879 | D.1899 |
给出20个数:87,91,94,88,93,91,89,87,92,86,90,92,88,90,91,86,89,92,95,88它们的和是( )
查看习题详情和答案>>
| A.1789 | B.1799 | C.1879 | D.1899 |