To view this page ensure that Adobe Flash Player version 10.2.0 or greater is installed.
Either scripts and active content are not permitted to run or Adobe Flash Player version 10.2.0 or greater is not installed.
姓名: 单位: 联系方式:
为了寻找一种古老的树木,科学家们来到了毛里求斯岛山谷的深处,在一条迷宫似的小路旁,他们终于发现了一颗孤独的树,它与这片区域中的任何一颗树都不一样,那么这是科学家们正在苦苦寻找的那种古老的树吗?