1. abroad 国外2. absence n. 缺席 (absent adj.)3. accepted 公认的，可接受的 4. accident 事故 (accidental adj. 偶然的，accidentally adv. 偶然地)5. achievement 成就 (achieve v. 获得)6. address 地址7. admire 钦佩8. admit 承认9. agreement 协议10. agriculture 农业 (agricultural adj. 农业的)11. altogether 总共12. ancient 古代的13. announce 宣布14. anxiety 忧虑 (anxious adj. 焦急的，anxiously adv. 焦急地)15. apologize v. 道歉(apology n. 道歉 apologetic adj. 道歉的，apologetically adv.道歉地)16. apologize/apologise v. 道歉17. appreciate 感激 / 欣赏 ( 感激人用 thank sb ；谢谢某人做的事用appreciate sth.)18. Asian n. 亚洲人 adj. 亚洲的；亚洲人的19. assistant 助手20. astonish 吃惊 (astonishment n. 吃惊，astonishing，adj.令人吃惊的，astonished adj.感到吃惊的)21. astronaut 宇航员22. atmosphere 气氛，大气层23. attempt 尝试 (可作名词也可作动词)24. attentively 专心地25. attentively 专心地26. attitude 态度27. attract 吸引 (attraction n.吸引力，具有吸引力的人或物)28. average 平均29. average 平均30. balance 平衡31. beauty 美 (beautiful adj.)32. believe 相信 (belief n. 信念，其复数是 beliefs)33. beyond 超过34. biology 生物35. birthday 生日36. bravery 勇敢37. broadcast 广播 (过去式、过去分词同原形38. broadcast 广播 (过去式、过去分词同原形)39. carefully 小心 (carefully adv.)40. ceiling 天花板41. celebrate 庆祝，赞美42. celebration 庆祝 (celebrate n.)43. century 世纪44. challenge 挑战45. character 性格46. charge 收费47. cinema 电影院48. comfort v.&n. 安慰，使舒适 (comfortable adj.舒适的 comfortably adv.舒适地)49. comfortably adv.舒适地50. comment 评论51. communication 交流52. competition 竞赛 (compete v. 竞赛 competitor 竞赛者)53. composition 作文54. concert 音乐会55. conclude v. conclusion n. 结论56. condition 情况 (conditions 条件)57. confess 坦白，公认58. congratulation 祝贺 (congratulate v.)59. ...
