Unit1Howoftendoyouexercise?Anappleadaykeepsadoctoraway.一天一个苹果，医生不找我营养学专家李博士想了解我们中学生的饮食习惯.下面是一...
Matchthewordswiththepictures1.____junkfood3._____fruit5._____sleep2._____milk4.____vegetables6._____coffeebaefcA:Whatdrinkdoyouu...
