Oxford Read and Discover: Level 6: Earth Then and Now

Robert Quinn（罗伯特·奎因）著, Hazel Geatches 编

出版社：Oxford

出版时间：2011-06

ISBN：9780194645652

词汇量：

页数：56

类别：科普百科

虚构：非虚构

开本：

阅读年龄：阅读年龄 7-8岁 (26.2%), 9-10岁 (14.3%)

作者简介

内容简介

How did the Earth form? What natural resources does our planet give us? And how many different species of plant are there in the world? Answering these questions, this book allows the reader to develop a fuller understanding of the world we live in.

作者简介

内容简介

目录

编辑推荐

精彩书评