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[Issue Essay]

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题目:

Analytical!

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提问:

我找的错误里有遗漏或多余的吗?谢谢 The following appeared as part of an article in a magazine devoted to regional life: "Corporations should look to the city of Helios when seeing new business opportunities or a new location. Even in the recent recession, Helios's unemployment rate was lower than the regional average. It is the industrial center of the region, and historically it has provided more than its share of the region's manufacturing jobs. In addition, Helios is attempting to expand its economic base by attracting companies that focus on research and development of innovative technologies." Discuss how well reasoned ... etc. 下面是我找的错误: 1.失业率降低和新商机没有因果关系 2.工业发达不适合吸引高科技 3.即便吸引高科技,也不能证明扩张经济

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阅读244479
解答: sysadmin

提问:

25)有三个stack用来放7个file,7个file中有2个是3m高;有2个是5m高;还有3个是4m高,那么这三个stack中最高的一个stack的最小高度是多少? 10 题目不太懂 求may老师

解答:

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解答: 徐小梅老师

提问:


解答:

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阅读271959
解答: 徐小梅老师

提问:

求may老师解答

解答:

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阅读272670
解答: 徐小梅老师

提问:

求may老师解答

解答:

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阅读272602
解答: 徐小梅老师

提问:

求may老师

解答:

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阅读272034
解答: 徐小梅老师

提问:

求may老师

解答:

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阅读273040
解答: 徐小梅老师

提问:

老师为什么9k加8可以变成9k加3咧?还有前面(1)那个列出来的式子不是应该3k加1再加1乘以y吗?

解答:

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阅读275791
解答: 徐小梅老师

提问:

老师这道题126除以21是为了干嘛的?拆分最小公倍数嘛?那拆分的形式里面也没有6啊?还有后面的63是哪里来的?是拆分的那个最小公倍数嘛? 如果在考试中我不能很快速的算出来类似126这样的大数的最小公倍数怎么办?有什么快速算出来的办法吗?谢谢!

解答:

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阅读274936
解答: 徐小梅老师

提问:

求may老师

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阅读274840
解答: 徐小梅老师

提问:

已知一个五边形有4个角相等,剩余的第5个角比其他4个角小,问这4个角一样的角的度数范围? 108-135 求may老师解答

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阅读274519
解答: 徐小梅老师

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