基本信息出版社：Cengage ELT
页码：24 页
出版日期：2007年06月
ISBN：1424011442
条形码：9781424011445
装帧：平装
正文语种：英语
丛书名：Footprint Reading Library

内容简介 Elephants are social animals. In nature, they live happily in family groups. However, people sometimes use elephants for work or put them in zoos. What can people do to make these elephants healthy and happy? How can they stay that way?

# CEF Level A2
# 800 headwords
# Part of Amazing Animals sub-series