2016年1月28日SAT官方逐日一題
標題範例:Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
If a, b, and c are numbers such that a/b=3 and b/c=7, then a+b / b+c is equal to which of the following?
(A) 7/2
(B) 7/8
(C) 3/7
(D) 1/7
(E) 21
謎底:A
【剖析】
掃描二維碼,更多SAT備考材料一手控制!