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[Issue Essay]

试题详情

题目:

Analytical!

选项:

答案:

提问:

Those with a cynical turn of mind might ( speculate if the new corporation, eager for profit, might not have started ) the rumor that caused its competitor to declare bankruptcy. (A) speculate if the new corporation, eager for profit, might not have started (B) speculate if the new corporation, eager for profit, had not started (C) speculate if, in its eagerness for profit, the new corporation started (D) wonder as to whether, in its eagerness for profit, the new corporation did not start (E) wonder whether the new corporation, eager for profit, had started 答案是E,错选了B。做题时完全没有读明白句子意思,把speculate当成了spectacular,而且把if翻成了如果,怎么看怎么不顺,麻烦老师讲解。

解答:

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阅读240848
解答: sysadmin

提问:

老师例5,7的平方49,没有超过100啊,为什么不能选?

解答:

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阅读273139
解答: 徐小梅老师

提问:

老师,这道题你换了好几次思路,真的没听懂!谢谢!

解答:

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阅读273250
解答: 徐小梅老师

提问:

老师这道题没懂,我也不会拆分!

解答:

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阅读273994
解答: 徐小梅老师

提问:

老师这个是怎么解出来的?拆分?这么大的数不会拆哦

解答:

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阅读273840
解答: 徐小梅老师

提问:

老师,这里不懂条件1怎么算出来的, 40怎么来的?谢谢!

解答:

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阅读274903
解答: 徐小梅老师

提问:

PS:|nx-8|≤4,有多少个整数n使得恰好只有2个整数解x? 求问may老师

解答:

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阅读273915
解答: 徐小梅老师

提问:

老师,这里看不懂二分之Q减一是什么?

解答:

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阅读274611
解答: 徐小梅老师

提问:

老师例7的A怎么能成立呢?把2带进去,一个方程俩未知数啊?

解答:

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阅读275252
解答: 徐小梅老师

提问:

讨论的71那三个情况不是3的倍数?70那俩是三的倍数?213能被三整除啊,其他不能整除怎么70那些都是3的倍数呢?谢谢哦!

解答:

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阅读275182
解答: 徐小梅老师

提问:

我觉得这道题应该选E,因为当ab同时大于1,原命题成立,当ab同时大于0小于1,原命题不成立

解答:

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阅读273408
解答: ken@boost.org.cn老师

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