问:《活化石》是人教版二年级上册第8组的一篇课文。课文中关于银杏是这样写的:“银杏树,又叫白果树,它是几亿年前的树种,十分珍贵。银杏树的样子很容易辨认,一片片叶子像一把把小扇子。银杏树长得慢极了,如果你小时候种下一棵银杏树,一直要等你当上爷爷,才能吃上它的果子,所 Q: ”Living Fossils“ is a lesson from the eighth edition of the PEP Edition Two. The text on the ginkgo is written like this: ”Ginkgo, also known as white fruit trees, it is hundreds of millions of years ago, the species is very precious. Ginkgo looks very easy to identify, a leaf like a small fan. The tree grows very slow, if you planted a ginkgo tree when you were young, has been waiting for you as a grandfather, to eat its fruit,