一 判断题(每道小题 2分 共 8分 )
1.
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2.
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3.
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4.
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二 单选题(每道小题 2分 共 4分 )
1.
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2.
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三 填空题(每道小题 2分 共 20分 )
1.
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2.
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3.
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4.
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5.
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6.
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7.
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8.
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9. 一件工程,甲独做8天完成,乙独做10天完成,甲和乙工作效率的比是( ).
10. 一个带小数,它的整数部分和小数部分互为倒数,已知它的小数部分是 0.025,这个带小数是( ).
四 计算题(1-4每题 3分, 5-6每题 4分, 共 20分)
1.
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2.
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3.
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4.
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5.
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6.
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五 文字叙述题(每道小题 4分 共 8分 )
1. 甲乙两个数的比是3:5,甲数是15,乙数是多少?
2.
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六 应用题(1-2每题 5分, 3-7每题 6分, 共 40分)
1.
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2.
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3.
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4.
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5.
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6.
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7. 一个长方形花圃, 周长150米, 长和宽的比是3:2, 这个花圃有多少平方米?