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2017年1月31日SAT官方每日一题---数学选择.

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  下面是2014年1月31日的SAT官方每日一题的内容,是关于数学方面的,题型是选择。SAT官方每日一题是collegeboard每天都会发布的题目,关于SAT考试的三个部分的各个题型。大家和澳际小编一起来看一下这个SAT官方每日一题吧。

  SAT官方每日一题之数学---选择:

  Mathematics > Standard Multiple Choice

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

  If, what is the value of?

  (A)16

  (B)32

  (C)64

  (D)128

  (E)256

  The correct answer is B

  Explanation

  The expressionis equivalent to, and. Since, it follows that.

  下面为大家提供一些和这些SAT官方每日一题相似的题目,供大家练习:

  If it is now 4:00 p.m. Saturday, inhours from now, what time and day will it be? (Assume no daylight saving time changes in the period.)

  (A) 5:00 a.m. Saturday

  (B) 1:00 a.m. Sunday

  (C) 5:00 p.m. Tuesday

  (D) 1:00 a.m. Wednesday

  (E) 5:00 a.m. Wednesday

  The correct answer is E

  Explanation

  Since each day hashours, dividebyto find the number of completeintervals inhours and the number of hours remaining after theintervals have been accounted for. Whenis divided by, the quotient isand the remainder is. Thecompleteintervals tell you thatdays, or one full week plusdays, go by, bringing you to Tuesday at 4:00 p.m. Theadditional hours take you into the next day, Wednesday. Thehours will end at 5:00 a.m. on Wednesday.

  以上就是关于2014年1月31日SAT官方每日一题中数学部分的详细内容,包括了题目和选项以及答案,后面附有一道相关的练习题。大家可以在备考SAT的过程中关注SAT每日一题的内容,这样就可以更好有不间断的练习,也就能在日积月累的过程中得到提高。

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