2020_2021学年高中英语课时分层作业2Unit1LivingwellSectionⅡ含解析新人教版选修7

课时分层作业(二)　Section Ⅱ[语言知识练习固基础]Ⅰ.单句语法填空1．It is impolite to make fun of the disabled.2．All in all，this