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英语
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The Indians first ivented the (1 to 9) system of numbers.括号部分提问
人气：287 ℃ 时间：2021-03-04 04:07:34
解答
Which system of numbers did the Indians first invent?
这是初二的英语课文
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who first __ (invention)the system of numbers from 1 to 9
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The Indians first invented and developed numbers.对划线部分提问
How many distinct composite numbers can be formed by adding 2 of the first 5 prime numbers?
A quarter of the first plus a third of the second is 16.What are the two numbers?
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