2020_2021学年新教材高中英语UNIT2WILDLIFEPROTECTIONPeriod1同步作业含解析新人教版必修第二册

UNIT 2　Period OneINCLUDEPICTURE"课时作业.tif"题组A　基础练Ⅰ.单词拼写1．Human beings will continue to ________(适应) t