1、Unit 2 Saving the earth.Topic 2 All these problems are very serious Section D 讲学稿（无答案）模块一：温故知新模块二：自主学习 (独立进行） (Self-study something unusual B. anything special; nothing unusual C. special anything; nothing unusual D. special anything; unusual nothing( ) 8. Its very important to save water. I agree w
2、ith you. I hope _ can realize that.A. nobody B. somebody C. anybody D. everybody( ) 9. Hi, Bob! I cant find my history book. Have you seen it _? -Sorry, I havent. Why not ask Jim? Perhaps hes seen itA. somewhere B. everywhere C. anywhere D. here and there( ) 10. Since 2000, Nanchang has become a new
3、 city. Everything _.A. is changed B. was changed C. has changed D. had changed( ) 11. The trees _ well if we _ them.A. wont grow; dont take good care of B. dont grow; dont take good care of C. dont grow; wont take good care of D. wont grow; wont take good care of( ) 12. We _ many deserts _ green lan
4、d so far.A. changed; into B. have changed; into C. are changing; into D. change; into( )13. When did you join the army？ -Last year. I _the army since I finished high school.A. was in B. joined C. have joined D. have been in 提高题（选作）书面表达。根据下面表格的提示，写一篇 80 词左右的短文。 （10 分）人类的不明智之举1.乱伐树林2.乱扔垃圾3.不加处理排放废物导致的问题1.土地沙化2.河水变脏3.空气质量差4.全球气温升高建议 至少两条合理化建议
