• SAT I 一日一问:2014年5月23日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. |x-5|<=2 How many integers satisfy the inequality above? (A) None (B) One (C) Two (D) Three (E) Five  正确答案>>> The correct answer is E Explanation The inequality |x-5|<=2

  • SAT官方内部数据:原来SAT分数高的学霸都去了这些学校!

    SAT官方网站公布了一份内部数据,数据统计了美国多所大学录取学生的平均SAT成绩,发现原来分数超高的学霸都SAT官方网站公布了一份内部数据,数据统计了美国多所大学录取学生的平均SAT去了这些学校!来看看你的分数够上哪所学校吧!        1. 加州理工大学   EBRW平均分:780   Math平均分:790   综合平均分:790   2. 杜克大学   EBRW平均分:760   Math平均分:780   综合平均分:1540   3. 哈佛大学   EBRW平均分:770   Math平均分:770   综合平均分:1540   4. 芝加哥大学   EBRW平均分:770   Math平均分:780   综合平均分:1540   5. 耶鲁大学

  • SAT I 一日一问:2014年7月7日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. The table above shows the attendance at the home games of the Central High School football team. If the median attendance for the five games was 456, and no two games had

  • SAT I 每日一问:2013年9月25日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer.  If P is an odd integer, which of the following is an even integer? (A)  (B)  (C)  (D)  (E)  答案见下一页>>> The correct answer is E Explanation If P is an odd integer, then  and  are odd integers. Similarly, choices C and D are odd integers. Since an odd integer subtracted from another odd integer is always an even integer,  is even.

  • SAT I 一日一问:2014年4月11日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. If p percent of 75 is greater than 75, which of the following must be true? (A) p is greater than 100 (B) p is less than 75 (C) p is equal to 75 (D) p is less than 25 (E) p

  • SAT I 一日一问:2014年7月22日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. If (x + y)^2 = (x^2) + (y^2), which of the following statements must also be true? Roman numeral 1. x = 0 Roman numeral 2.(x minus y)^2 = (x^2) + (y^2) Roman numeral 3. x

  • SAT I 一日一问:2014年5月5日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. In the figure above, all intersecting sides of the polygon meet at right angles. What is the area of the polygon? (A) 108 (B) 104 (C) 102 (D) 98 (E) 96  正确答案>>> The correct

  • SAT I 一日一问:2014年4月2日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. In the figure, the slope of the line through points P and Q is three over two. What is the value of k? (A) 4 (B) 5 (C) 6 (D) 7 (E) 8  正确答案>>> The correct answer is B

  • SAT I 每日一问:2013年10月15日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer.  Salt A(is valued) not only because of its properties B(as a condiment) and preservative, C(but) it is D(essential to) the health of humans and animals. E(No error) (A)   (B

  • SAT I 一日一问:2014年6月16日

    Mathematics > Standard Multiple Choice Read the following SAT test question and then click on a button to select your answer. Which of the following CANNOT be the lengths of the sides of a triangle? (A) 1 , 1 , 1 (B) 1 , 2 , 4 (C) 1 , 75 , 75 (D) 2 , 3 , 4 (E) 5 , 6 , 8  正确答案>>> The correct answer