题目内容

25. 好好利用 put sth.   good use 

26. 拆除;摧毁pull

27. 上下颠倒upside

28. 扔掉;拋弃throw

25. to   26. down   27. down   28. away

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1. 既然那样 that case

2. 和某人看电影watch movies sb.

3. 使某人思考某事give sb. to think stK

4. 坚持;固守stick

33. 跟着某人转follow sb.  

34. 把某物落在家里 sth. at home 

35. 轮流做某事 take to do sth.

36. 离……东面两个街区的距离two east from …

生态系统(n. )

工业;行业(n.)

法律(n.)

科学上的;科学的(adj.)

承担得起(后果) ；买得起(v. )

可重复使用的;可再次使用的(adj.)

回收利用(v.)

纸巾(n.)

总统(n.)

灵感;鼓舞人心的人(或事物) (n. )

9. 受到污染become

10. 为某人把某物保持干净漂亮 sth. clean and beautiful sb.

11. 引向；导致lead

12. ......的优点 advantage  …

45. 弓导某人做某事guide sb.   do sth.

46. 鼓励某人做某事 sb. to do sth.

47. 更加努力.put more effort 

48. 回顾；回忆 look back

() 1. It's everybody's duty to protect the environment and everyone can in making the earth a better place.

   A. play a part

   B. play a game

   C. take a part

() 1. [2014 •河北改编]Let's take photo!Everyone,cheese!

   A. a   B. an

   C. the

() 4. the teachers in their school is about 200 and one fourth of them are teachers.

   A. A number of;women

   B. A number of;woman

   C. The number of;women

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