1. think 认为，思考的常用替换词如下：（下同）认为，主张：argue, maintain, hold, believe考虑：take…into consideration, consider, ponder, meditate, contemplate, think over, reflect on/upon.2. decide：断定下结论，断定：come to the conclusion, arrive at the conclusion, draw the conclusion, conclude, judge, assert, wind up3. get: 得到获得：acquire, obtain, attain, reap赢得，取得earn, gain, procure4. support: 支持支持，赞成：approve of, in favor of ,uphold, stand by one's side, agree with, give ones' assent提倡：advocate, recommend抵制：resist, boycott6. important: 重要的意义深远的，重大的：far-reaching, profound, significant, eventful重要的，有决定性的：key, essential, fundamental, crucial, decisive, vial, substantial. 扮演一个重要角色：play an important part in ```7. use: 使用充分运用：optimize, make best/full use of使用：employ, utilize应用：apply8. glad, happy: 高兴的高兴的，心情好的：be in a good mood, cheerful, joyful, joyous, pleased, delighted 9. hard-working: 勤奋的勤奋的，勤勉的：diligent, studious, industrious10. serious: 认真的认真的，谨慎的：conscientious, cautious11. calm: 平静的冷静的，清醒的：sober, reasonable, sensible, rational13. tired：累的疲惫不堪的：exhausted, fatigued, run-down, worn-out, weary15. stop: 阻止阻碍，阻止：hinder, curb, hamper, restrain, prevent, ward off, avoid16. 好处：good side 坏处：bad side好处，优点：advantage, merit, benefit坏处，缺点：disadvantage, defect, flaw, drawback, deficiency17. join: 参加参加：participate in , attend, take part in, go in for, engage in18. pay one's attention to：注意集中精力于，专心于：focus on, center on,concentrate on, set one's mind on, be lost in, be occupied in, be attentive on 19. depend on: 依赖，依靠依赖，依靠：rely on, lean on20. ability = capability21. aim = objective22. always = invariably23. ancient = archaic24. angry = enraged25. appear = emerge26. arrest = detention27. attack = assault29. avoid = shun30. bad = decayed33. best = optimal34. big = massive37. brave = bold38. brief = concise40. busy = occupied43. catch = capture45. clean = purified47. cold = chilly49. danger = peril53. dislike = disgust54. enlarge = magnify55. expensive = costly56. fair = impartial57. fame = prestige58. famous = distinguished59. field = domain60. force = compel61. forever = perpetual63. free = liberal64. good = beneficial65. greatly = increasingly66. hot = boiling67. lonely = solitary68. method = approach69. near = adjacent70. nowadays = currently71. obey = comply with72. obvious = apparent75. part = component76. partner = associate77. poor = pathetic80. quite = fairly81. rapid = swift82. result = consequence84. ruin = devastate85. run = chase86. sharp = acute87. short = deficient88. show = demonstrate89. so = consequently90. stop = cease91. strange = weird92. top = peak93. ugly = hideous95. vague = obscure96. wet = humid98. wrong = erroneous99. smelly = unpleasant100. surprise = startlehouse ——building, dwelling, lodgeancient ——aged, antique, elderlybusiness ——job, affair, tradeprotect ——defend, shield, ensure misleading ——deceptive, delusive, delusory emotion ——sentiment, excitement, sensitivity measure ——compare, rank, estimate, appraise reduce ——cut back, lower, decreasegrowth ——developmentprofession ——careerincrease ——add to, raise, enlarge, expand progress ——advance, proceed, go ahead technology ——skill, techniquehighway ——road, freeway, expresswayassociate ——join, connect, combine, unitemethod ——way, manner, plan, form, design, arrangement convenience ——comfortableprofit ——gain, benefit, advantage, proceedsresearch ——delve, inquire, hunt, look intoexperiment ——test, prove, researchincident ——happening, event, occurrence, affair argument ——dispute, controversyfault ——mistake, error, defect, flaw, misdeedrubbish ——waste, trash, garbagedecision ——condusion, determinationstress ——force, strain, tension, pressurecrisis ——emergency, critical, piontautomobile ——motorcar, lorry, truck, car, bus, coach recreation ——play, amusement, pleasure, pastimeforbid ——stop, pronibit, preventbenefit ——caitalize, profitelder ——older, seniormaterial ——substance, stuff, matterindividual ——single, separate, personalreason ——cause, logic, explanationunderwater ——deep-seaaverage ——[普通的]：usual, ordinary, passableregulate ——[管理]：manage, direct, handle, control[调整]：adjust, remedy, rectify, correctalthough 表转折——despite, but, however, in fact, indeedpossess 拥有——own, have, hold, control, maintain, occupypromotion 促进，提升，提拔——advancement, forwarding, improvement, rise, betterment, progress negotiation 谈判，协商，准备——arrange, settle, mediate, talk overengage 从事，占去, 卷入——involve, entanglebenefit 利益，得益——capitalize, profitsettle 定居——occupy, inhabit, live in, locate, conolizeimmigrants 移民——people from other countriesemployment 就业——job, careerto keep a record 记录——to keep a diaryaction 行为——what they didlapse 错误——error, fault, slip,research 研究，调查——delve, search, study, investigate, inquire, explore, look intolayoff 解雇——unemployment, downsizing in workersassociate 联合——join, connect, unite, combineopponent 对手——enemy, foe, adversary, competitor, rival, saboteurargument 争论——dispute, controversyoppose 反对——counteract, fight, struggle, resist, conflict with, refuserealize 认知，了解——understand, grasp, conceive, comprehend, appreciate以上的同义替换不管是破折号之前的单词还是之后的单词都是在真题里面出现过的单词，其中不乏一些高频词汇。