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[Issue Essay]

试题详情

题目:

Analytical!

选项:

答案:

提问:

例16, 假如数字变大,选出50本,不可能手算的,我的解题思路看右边, 4C1*6C1* 8C3, 为什么不能这么算?

解答:

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阅读174318
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137957
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137954
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137488
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137674
解答: 英吉老师

提问:


解答:

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阅读139511
解答: 金栩竹老师

提问:


解答:

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阅读139585
解答: 金栩竹老师

提问:

2

解答:

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阅读138808
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139108
解答: 郭培月老师

提问:

看不懂,错选C

解答:

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阅读137447
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136785
解答: sysadmin老师

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