题目内容
解比例：
：
=
：X．
| 3 |
| 2 |
| 1 |
| 5 |
| 3 |
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| 3 |
| 2 |
| 1 |
| 5 |
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| 4 |
| 3 |
| 2 |
| 1 |
| 5 |
| 3 |
| 4 |
| 3 |
| 2 |
| 3 |
| 20 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 20 |
| 3 |
| 2 |
x=
| 1 |
| 10 |
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x=
学业测评一课一测系列答案题目内容
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| 20 |
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| 20 |
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| 10 |
学业测评一课一测系列答案