题目

— I missed the beginning of The Voice of China yesterday evening. —       ! But you can watch the re-play tonight. A. Hurry up  B. What a pity   C. Try your best D. I don’ t think so 答案：B如图，P为线段AB的黄金分割点（PB＞PA），四边形AMNB、四边形PBFE都为正方形，且面积分别为S1、S2．四边形APHM、四边形APEQ都为矩形，且面积分别为S3、S4．下列说法正确的是A.S2=S1B.S2=S3C.S3=S4D.S4=S1