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[Issue Essay]

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题目:

Analytical!

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答案:

提问:

For the farmer who takes care to keep them cool, (providing them with high-energy feed, and milking them regularly, Holstein cows are producing ) an average of 2,275 gallons of milk each per year. A. providing them with high-energy feed, and milking them regularly, Holstein cows are producing B. providing them with high-energy feed, and milked regularly, the Holstein cow produces C. provided with high-energy feed, and milking them regularly, Holstein cows are producing D. provided with high-energy feed, and milked regularly, the Holstein cow produces E. provided with high-energy feed, and milked regularly, Holstein cows will produce

解答:

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阅读228113
解答: sysadmin

提问:

第二个式子,我认为是 n=100K+67, 为什么是n=100k+63

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阅读294751
解答: 徐小梅老师

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阅读294993
解答: 徐小梅老师

提问:

我觉得应该选C

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阅读294545
解答: 徐小梅老师

提问:

这个怎么化简?

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阅读291865
解答: 徐小梅老师

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阅读291663
解答: 金栩竹老师

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阅读291910
解答: 金栩竹老师

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阅读291780
解答: 金栩竹老师

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阅读291843
解答: 金栩竹老师

提问:

英吉老师 这个选啥 好像没看到视频里讲 麻烦解释一下哈 谢谢老师

解答:

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阅读291387
解答: 英吉老师

提问:

请陆旭老师回答一下。 这个题用picking numbers解答是最佳最快方案嘛? 如果picking numbers的话,咋样想到啊?如果推理的话,应该怎么考虑呢?

解答:

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阅读306922
解答: 徐小梅老师

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