1．annual adj.一年一度的，每年的→annually adv.一年一度地
2．determine v．测定，确定→determined adj.坚决的；有决心的→ determination n．决心；决定
3．eventual adj.最后的；最终的；结果的→eventually adv.终于，最终
4．solve vt.解决；解答→solution n．解决，解决方法
5．amaze vt.使吃惊；惊讶→amazed adj.感到吃惊的→amazement n．惊奇→amazing adj.惊人的，了不起的
6．survive vi.活下来，幸存→survival n．幸存→survivor n．幸存者
7．effect n．影响，结果→effective adj.有效的，有影响的→effectively adv.有效地
position n.位置，方位；姿势；身份，地位；职位，职务；处境，状况
①No one could find their position on the map and they were lost. 位置
②He was sent to hold a high position in the firm. 地位，职位
③Now let us look at the wage position. 状况
④The man was lying in a very uncomfortable position. 姿势
