1. middle-year education=lower secondary school 中学2. format=pattern n.格式

　　3. less successful student=struggler 差等生4. key=contributing factor=important=major=significant=critical n.关键5. achievement=attainment=progress=breakthrough=accomplishment n.成就6. spacious=largely=big=huge=vast=enormous=immense adj.广阔的7. adapt=accessible=get used to=become/grow accustomed to=adjust to v.适应，可接近的8. careful=elaborate=conscientious=thorough=meticulous=methodical adj.仔细的，精心的9. supplementary=assist=additional=extra=further=added=spare=more=another n.补充，帮助10. effort=hard work=work at=push yourself=labour n.努力11. correct answer=accuracy n.精确

　　12. imbalance=disorder=unequal=disproportionate n.不平衡，紊乱13. no longer respond=resistance=fight against 抵抗14. cost=financial outlay=spend=charge=fare=rental=toll n.支出15. innate=built-in adj.先天的

　　16. immunity=resistance n.免疫力

　　17. entail=involve v.包含

　　18. circumstance=system n.环境，系统

　　19. feed on=prey on 以…为食

　　20. blight=plague v.破坏

　　21. wipe out=eradicate=get rid of=abolish=scrap=do away with=eliminate 根除22. plague=infest=troublesome v.折磨

　　23. compare=determination of variation=contrast=liken=make a comparison=draw an analogy=draw a parallel v.对比24. criterion=identification=standard=scale n.标准，识别25. compatible=use both method=well-matched=be made for each other=be a perfect match /pair/couple=be right for=be ideally suited adj.兼容的26. specimen=individual n.标本

　　27. container=plastic or glass tube n.容器28. wet=marshy=soaked=waterlogged=awash adj.湿的29. habitat=area=the environment=ecosystem=ecology n.栖息地30. pitfall=trap n.陷阱

　　31. little time and effort is required=minimal maintenance and intervention 最小程度的维修与介入32. pesticide: a chemical substance used to kill insects and small animals that destroy crops n.杀虫剂33. preservative: a chemical substance that is used to prevent things from decaying, for example food or wood n.防腐剂