人教版九年级下册英语南方新课堂Unit13SectionB答案
1Unit13SectionB第一题答案
1. recycle
2. gate
3. bottles
4. president
5. metal
2Unit13SectionB第二题答案
1. throw away
2. put sth.to good use
3.pull down
4. upside down
5. bring back
6.set up
3Unit13SectionB第三题答案
4Unit13SectionB第四题答案
5Unit13SectionB Self Check第一题答案
1. longer
2. doing
3. going
4. regularly
5. medicine
6. first
7. beautifully
8. medical
9. development
10. business