仁愛版英語九年級(jí)上冊(cè)u(píng)nit2topic1populationhascausedtoomanyproblemssectiond練習(xí)題(留存版)
【正文】 dfather has high blood p . 3. The government plans to c more jobs for young people. 4. the red liquid (液體 )that flows through the bodies of humans and animals. 5. a kind of hard black mineral(礦物 )that is found below the ground and used to produce energy. 二 . 單項(xiàng)選擇。 better C. in。 Burning coal and oil pollutes the air, and it our health .
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1