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[Issue Essay]

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题目:

Analytical!

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答案:

提问:

Most of the world's supply of uranium currently comes from mines. It is possible to extract uranium from seawater, but the cost of doing so is greater than the price that uranium fetches on the world market. Therefore, until the cost of extracting uranium from seawater can somehow be reduced, this method of obtaining uranium is unlikely to be commercially viable. Which of the following would it be most useful to determine in evaluating the argument? A.Whether the uranium in deposits on land is rapidly being depleted B.Whether most uranium is used near where it is mined C.Whether there are any technological advances that show promise of reducing the cost of extracting uranium from seawater D.Whether the total amount of uranium in seawater is significantly greater than the total amount of uranium on land E.Whether uranium can be extracted from freshwater at a cost similar to the cost of extracting it from seawater

解答:

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解答: sysadmin

提问:

请英吉老师看一下我这道作文题的找错和论证有什么不足,谢谢!

解答:

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阅读304560
解答: 英吉老师

提问:

麻烦唐瑭老师讲解一下这道题的做题思路 谢谢~

解答:

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解答: 唐瑭老师

提问:

麻烦唐瑭老师讲解一下 这道题AC选项以及为什么定位最后一句可以的到A 谢谢~

解答:

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阅读305683
解答: 唐瑭老师

提问:

麻烦金老师讲一下这题C选项,分号后面的句子中is算不算谓语? 再麻烦老师讲一下这句话意思 谢谢~

解答:

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解答: 金栩竹老师

提问:

麻烦老师分析一下这道bf题 谢谢~

解答:

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解答: 王文静老师

提问:

请老师解答一下这个ir题,感觉像加速度有关的物理题,但我忘记公式了

解答:

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解答: 徐小梅老师

提问:

请老师在纸上写一下这道题的过程,谢谢!

解答:

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解答: 徐小梅老师

提问:

英吉老师您好,请问您能够给我解读一下这篇阅读吗?谢谢@英吉

解答:

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阅读306856
解答: 英吉老师

提问:

May老师好…117题是一道机经题…请问E为什么不可以。谢谢!

解答:

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阅读306554
解答: 徐小梅老师

提问:

麻烦老师从头到尾讲下这个题,也不太明白为啥CD的choose sb for heading不行,以及C选项的as为啥不行,我记得语法课上讲as是=,在这个题里面Meri…这个人也可以等于这次expedition的head啊,是不是我as的理解有问题,麻烦您详细纠正/指点下,谢谢

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解答: 金栩竹老师

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