The sun shone ________ the window and left a tiny rainbow on the wall. A . beyond B . along C . through D . across
答案: C 【详解】 句意:阳光透过窗户照进来,在墙上留下了一道小小的彩虹。 考查介词辨析。 beyond 超过; along 沿着; through 从内部穿过; across 横过,从一边到另一边。根据 “The sun shone...the window and left a tiny rainbow on the wall.” 可知,此处指阳光透过窗户照进来,应用 through 。故选 C 。