人教版九年级英语unit13检测题及答案(共7页).doc

精选优质文档-倾情为你奉上Unit 13 We are trying to save the earth自我测评笔试部分（100分）(选择部分55分). 选择填空 （共15分，每小题1分）（ ）1He is very confident, _ he has an ugly face. A. but B. though C. so D. And（ ）2.We know _ pollution is _ big problem. A. the, X B. a, X C. X, a D. X, the（ ）3. She _ fifty dollars _ these booksA. cost, on B. paid, for C. spent, in D. took, to（ ）4. He used to _ in the sun, but now he