38.假定英語課上老師要求同桌之間交換修改短文,請你修改你同桌寫的以下作文,文中 共存10處語言錯誤,每句中最多有兩處,每處錯誤僅涉及一個單詞的增加、刪除或修改. Organic foods are usually more expensive,makes people unwilling to spend the extra money.Besides,they do have certain advantages.To begin with,farmers doesn't use harmful chemicals on organically grown foods.As matter of fact,this is one of the reasons that organic foods are more expensive.Without such chemicals,they need more care to stay health.Organically grown foods also had more nutrition than regular ones because the soil is careful done in a higher standard.According to study,organically grown foods provide with 21.1 percent more irons and 27 percent more vitamin C than regular ones on the average.
39.全世界的環境問題現在變得越來越嚴重.假設你叫李華,請你根據以下漫畫內容和要求給China Daily寫一封信反映這一情況,并提出保護環境的建議. 注意:1.詞數要求:100左右.(信的開頭與結尾已經給出,不計算在總詞數內.) 2.參考詞匯:人口膨脹population expansion;過度開發over development. Dear editor, Environmental problems are becoming more and more serious all over the world. Yours, Li Hua.