题目

   Some years ago when I was in my first year in college, I heard Salome Bey sing for the first time．The moment was exciting．Salome’s  41  filled the room and brought the theater to life．I was so  4 2   that I decided to write an article about her． I   43   Salome Bey, telling her I was from Essence magazine, and that I wanted to meet her to talk about her career．She  44   and told me to come to her studio next Tuesday． When I  45  , I was scared out of my mind．I   46   I was lying．I was not a writer at all and hadn’t even written a grocery l在五边形ABCDE中，∠B=90°，AB=BC=CD=1，AB∥CD，M是CD边的中点，点P由点A出发，按A→B→C→M的顺序运动．设点P经过的路程x为自变量，△APM的面积为y，则函数y的大致图象是（ ）A.B.C.D.