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2017年12月18日SAT官方每日一题---数学选择.

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  为了让我们更好的适应sat考试,sat官网每天都会有sat官方每日一题,下面是小编为您整理的2015年12月sat官方每日一题,是数学选择,让我们一起来看一看这道数学选择吧。

  Read the following SAT test question and then click on a button to select your answer.

  The circle above has center P. Given segments of the following lengths, which is the length of the longest one that can be placed entirely inside this circle?

  (A) 6.99

  (B) 7.00

  (C) 7.99

  (D) 8.10

  (E) 14.00

  答案:C

  解析:

  Since the radius of the circle is 4, the diameter of the circle is 8. In a circle, the diameter is longer than any segment that can be placed entirely inside the circle. Therore, segments of length 8.10 or length 14.00 could not be placed entirely within the circle, and the correct answer is 7.99.

  上面是小编为您整理的2015年12月sat官方每日一题,是数学选择,为了让我们更好的适应sat考试,sat官网每天都会有sat官方每日一题,让我们一起来看一看这道数学选择吧。

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