| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 2003×2005 |
| 1 |
| 2 |
| 1 |
| 2003 |
| 1 |
| 2005 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| 2003×2005 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 2003 |
| 1 |
| 2005 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| x(x+2) |
| 1 |
| (x+2)(x+4) |
| 1 |
| (x+4)(x+6) |
| 1 |
| (x+2004)(x+2006) |
| 1 |
| 9×11 |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| 2 |
| 1 |
| x |
| 1 |
| x+2 |
| 1 |
| 2 |
| 1 |
| x+2 |
| 1 |
| x+4 |
| 1 |
| 2 |
| 1 |
| x+2004 |
| 1 |
| x+2006 |
| 1 |
| 2 |
| 1 |
| x |
| 1 |
| x+2 |
| 1 |
| x+2 |
| 1 |
| x+4 |
| 1 |
| x+2004 |
| 1 |
| x+2006 |
| 1 |
| 2 |
| 1 |
| x |
| 1 |
| x+2006 |
| 1003 |
| x(x+2006) |
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科目:初中數(shù)學(xué) 來(lái)源: 題型:閱讀理解
| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 2007×2009 |
| 1 |
| 2 |
| 1 |
| 2007 |
| 1 |
| 2009 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| 2007×2009 |
| 1 |
| 2 |
| 1 |
| 1 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 2007 |
| 1 |
| 2009 |
| 1 |
| 2 |
| 1 |
| 2009 |
| 1004 |
| 2009 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| x(x+2) |
| 1 |
| (x+2)(x+4) |
| 1 |
| (x+4)(x+6) |
| 1 |
| (x+2008)(x+2010) |
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科目:初中數(shù)學(xué) 來(lái)源: 題型:閱讀理解
| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 17×19 |
| 1 |
| 2 |
| 1 |
| 17 |
| 1 |
| 19 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| 7×9 |
| 1 |
| 17×19 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 17 |
| 1 |
| 19 |
| 9 |
| 19 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| x(x+2) |
| 1 |
| (x+2)(x+4) |
| 1 |
| (x+8)(x+10) |
| 5 |
| 24 |
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科目:初中數(shù)學(xué) 來(lái)源: 題型:
| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| x(x+3) |
| 1 |
| (x+3)(x+6) |
| 1 |
| (x+6)(x+9) |
| 3 |
| 2x+18 |
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科目:初中數(shù)學(xué) 來(lái)源: 題型:
| 1 | ||
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