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2013年SAT数学考试真题精选

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SAT数学考试一共包括了44道选择题和10道填空题,满分是800分,考试时间是70分钟,分为三个答题区间。下面天道小编搜集整理了2013年SAT数学考试真题精选,希望能够帮助大家更好地备考SAT数学考试。

美国高考SAT要求考生必须以科学的、实事求是的态度来对待,SAT数学试题本身并不难,但它要求我们要有足够重的学术态度。

1. If 2 x + 3 = 9, what is the value of 4 x – 3 ?

(A) 5 (B) 9 (C) 15 (D) 18 (E) 21

2. If 4(t + u) + 3 = 19, then t + u = ?

(A) 3 (B) 4 (C) 5 (D) 6 (E) 7

3. In the xy-coordinate (坐标) plane above, the line contains the points (0,0) and (1,2). If line M (not shown) contains the point (0,0) and is perpendicular (垂直) to L, what is an equation of M?

(A) y = -1/2 x (B) y = -1/2 x + 1 (C) y = - x (D) y = - x + 2 (E) y = -2x

4. If K is divisible by 2,3, and 15, which of the following is also divisible by these numbers?

(A) K + 5 (B) K + 15 (C) K + 20 (D) K + 30 (E) K + 45

5. There are 8 sections of seats in an auditorium. Each section contains at least 150 seats but not more than 200 seats. Which of the following could be the number of seats in this auditorium?

(A) 800 (B) 1,000 (C) 1,100 (D) 1,300 (E) 1,700

6. If rsuv = 1 and rsum = 0, which of the following must be true?

(A) r < 1 (B) s < 1 (C) u= 2 (D) r = 0 (E) m = 0

7. The least integer of a set of consecutive integers (连续整数) is –126. if the sum of these integers is 127, how many integers are in this set?

(A) 126 (B) 127 (C) 252 (D) 253 (E) 254

8. A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory. There are 200 seniors, 300 juniors, and 400 sophomores who applied. Each senior’s name is placed in the lottery 3 times; each junior’s name, 2 time; and each sophomore’s name, 1 times. If a student’s name is chosen at random from the names in the lottery, what is the probability that a senior’s name will be chosen?

(A)1/8 (B) 2/9 (C) 2/7 (D) 3/8 (E) 1/2

以上便是天道小编为大家整理的2013年SAT数学考试真题精选介绍,希望对大家有所帮助。SAT数学试题本身并不难,但它要求我们要有足够重的学术态度。更多SAT考试相关资料尽在天道教育网SAT考试频道,天道小编祝大家都能取得理想的SAT数学考试成绩!

重点单词   查看全部解释    
plane [plein]

想一想再看

adj. 平的,与飞机有关的
n. 飞机,水平

 
perpendicular [.pə:pən'dikjulə]

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n. 垂直线 adj. 垂直的,直立的,陡峭的

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lottery ['lɔtəri]

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n. 彩票

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divisible [di'vizəbl]

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adj. 可分的,可割的,【数】可以除的

 
dormitory ['dɔ:mitri]

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n. 集体宿舍

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probability [.prɔbə'biliti]

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n. 可能性,或然率,机率

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equation [i'kweiʃən]

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n. 相等,方程(式), 等式,均衡

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random ['rændəm]

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adj. 随机的,随意的,任意的
adv. 随

 
senior ['si:njə]

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adj. 年长的,高级的,资深的,地位较高的

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