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[Issue Essay]

试题详情

题目:

Analytical!

选项:

答案:

提问:

老师,数学基础课这题 在可重复使用letter时,为什么在two letter code时不用✖️A[2,2],在three letter code时 不用✖️A[3,3]呢? 我是知道 当需要“选,拿,取”时,我们要用C,;但是我对具体什么时候需要用到A 还是有些模糊。能不能麻烦老师您解释一下我们什么时候会用到A?特别是在我们已经用到C后,什么时候需要在C基础上 再✖️A(e.g. C[3,26]✖️A[3,3])? 谢谢!

解答:

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阅读160651
解答: 徐小梅

提问:

请问这个第一句怎么翻译,what是引导的什么从句?

解答:

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阅读139983
解答: 金栩竹老师

提问:

Paleontologist Stephen Jay Gould has argued that many biological traits are not the products of natural selection, favored due to their enhancement of reproduction or survival, but that they are simply random by-products of other evolutionary developments. (A) due to their enhancement of reproduction or survival, but that they are (B) due to the reproduction or survival they enhance, but they are (C) because they enhance reproduction or survival, but (D) because they enhance reproduction or survival, but are (E) because of enhancing reproduction or survival, but are

解答:

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阅读139981
解答: 王文静老师

提问:

数学,余数问题如何求通项公式?

解答:

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阅读139514
解答: 姜山老师

提问:

for example、such as、include、contain、like的区别

解答:

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阅读139700
解答: 英吉老师

提问:


解答:

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阅读141538
解答: 金栩竹老师

提问:


解答:

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阅读141612
解答: 金栩竹老师

提问:

2

解答:

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阅读140835
解答: 郭培月老师

提问:

as, since和when的用法区别

解答:

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阅读141135
解答: 郭培月老师

提问:

看不懂,错选C

解答:

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阅读139474
解答: sysadmin老师

提问:

正确选项E取非怎么理解(我后来直接加强倒是想懂了)

解答:

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阅读138812
解答: sysadmin老师

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