我是基里连科
一、词性的区别：
1、complete是形容词，可以作为定语和表语，completely是副词。
2、completely是副词，所以可以修饰动词。
二、含义上的区别：
complete ：完整的；完成的；完全的；达到结尾的。vt.完成，使完满；完成或结束；填写（表格）。
completed：adj.完整的，包含全部内容的；v.完成；使完善；使完整。
三、时态上的区别：
completed：一般用于complete 的过去式，表示过去的完整性。
四、读音上的区别：
complete ：英式 [kəmˈpli:t] 美式 [kəmˈplit]
completed：英式 [kəm'pli:tɪd] 美式 [kəm'pli:tɪd]
超越经典65
completecomplete[kEm5pli:t]adj.全部的, 完全的, 完成的vt.完成, 使完善completeComplete is final product or finish product of certain product or tech.For example: When in apartment building is complete, it is already for technique to move in.全部的completecom.pleteAHD:[k…m-pl¶t“] D.J.[k*m6pli8t]K.K.[k*m6plit]adj.（形容词）com.plet.er， com.plet.est缩写 comp.， cplHaving all necessary or normal parts, components, or steps; entire:完全的：具有所有必要的或常规的部分、元件或步骤；全部的：a complete meal.完整的一顿饭Botany Having all principal parts, namely, the sepals, petals, stamens, and pistil or pistils. Used of a flower.【植物学】 完整的花的：具有全部基本器官的，即：花萼、花瓣、雄蕊和雌蕊。用于花卉Having come to an end; concluded.达到结尾的；完成的Absolute; total:彻底的；全部的：“In Cairo I have seen buildings which were falling down as they were being put up, buildings whose incompletion was complete”(William H. Gass)“在开罗，我曾见到过建造中就倒塌的楼房，以及全部未完成的建筑”(威廉H.加斯)Skilled; accomplished:熟练的；有才艺的：a complete musician.技术高超的音乐家Thorough; consummate:彻底的；完全的：a complete coward.十足的懦夫v.tr.（及物动词）com.plet.ed， com.plet.ing， com.pletesTo bring to a finish or an end:完成或结束：She has completed her studies.她已经完成了学业To make whole, with all necessary elements or parts:使齐全，使完整：使完整，具有所有必需的元素和要件：A second child would complete their family.第二个孩子使他们的家更加完美了Middle English complet 中古英语 complet from Latin compl¶s [past participle of] compl¶re [to fill out] 源自 拉丁语 compl¶s [] compl¶re的过去分词 [填写] com- [intensive pref.] * see com- com- [前缀，表加强词义] *参见 com-pl¶e [to fill] * see pel…- 1pl¶e [装] *参见 pel…- 1complete“lyadv.（副词）complete“nessn.（名词）comple“tiveadj.（形容词）complete， close， end， finish， conclude， terminateThese verbs mean to bring or to come to a natural or proper stopping point. 这些动词都是指达到一个自然或适当的终点。Complete suggests the final stage in bringing an undertaking to fruition: Complete 暗指取得成功的最后一步：“Nothing worth doing is completed in our lifetime” (Reinhold Niebuhr). “我们这辈子连一件有意义的事也没完成” （莱因霍尔德·尼泊赫）。Close applies to the ending of something ongoing or continuing: Close 指正在进行的事件接近终点：The orchestra closed the concert with an encore. 交响乐团在再来一次的欢呼声中结束了音乐会。If there is a further falloff in ticket sales, the play will close. 如果门票销售进一步下跌，这个剧目就会停演。End emphasizes finality: End 强调结果：We ended the meal with fruit and cheese. 我们最后吃的是水果和奶酪。“Where laws end, tyranny begins” (William Pitt). “哪里没有法制，暴政就从哪里开始” （威廉姆·皮特）。Finish is sometimes interchangeable with complete: Finish 有时可与complete互换： “Give us the tools, and we will finish the job” (Winston S. Churchill). Often, though, it suggests the addition of final details to what has already essentially been completed: “给我们工具，我们就会干完这些工作” （温斯顿·S·丘吉尔）。不过，它又常暗示着必需完成的另外一些细节：I finished the pillowcase with a border of lace. 我给枕套加了一个宽花边。Conclude adds to complete and close a sense of formality: Conclude 较complete 和 close 更有一种正式味道： Government representatives concluded tariff negotiations. 政府代表们结束了关税谈判。The article concluded with a restatement of the major points presented. 这篇文章结尾再次重申了它的主旨。Terminate more specifically suggests reaching an established limit in time or space: Terminate 更多地专指达到一个在时间或空间上预定的限度：The mayor terminated the press conference with a few words of thanks. 市长在新闻发布会结束时再次说了些感谢的话。The family lives on a dead-end street that terminates at a fence. 这家住在这条街围着篱笆的尽头。 Complete is sometimes held to be an absolute term like perfect or chief, which is not subject to comparison. Nonetheless, it can be qualified as more or less, for example. A majority of the Usage Panel accepts the example Complete 有时具有绝对的意味， 就象非比较形容词perfect 或 chief 。 然而，它可以用more 或 less 来修饰。 绝大多数用法专题使用小组成员接受下面的句子：His book is the most complete treatment of the subject. See Usage Note at perfect 他的书里对这个问题作了最详尽的论述 参见 perfectcomplete[kEm5pli:t]adj.完整的；全部的This is a complete story.这是一个完整的故事。He was in complete accord with the verdict.他完全同意此次栽决。结束的；完成的；终了的This year is now complete.今年这一年到此结束。completevt.-pleted, -pleting完美；使完整；完成The work is not completed yet.这个工作还未完成。When will work on the highway be complete?高速公路什么时候能完工?填写（表格）complete with拥有David and Jean bought a house complete with furniture.大卫和琼买了一幢配有家具的房子。complete来自拉丁语 com- =con- 加强意思+ plere 充满。完全充满形容词 complete 和 perfect 虽然都有“完全的”含义，但并非同义词，在许多情况下它们只是词义相近而已。complete 的含义是“完整无缺的”、“圆满的”He is a complete stranger to me.我一点也不认识他。(可以和 perfect 换用)Before long, the noise dropped completely不久，那轰鸣声就完全消失了。perfect 不仅可表示“完整无缺”、“完全”或“纯粹”，而且含有“完美无缺”、“匀称”或“健全”的含义，总之它可以表示“尽善尽美”。由上可见， perfect 可以表示 complete 的含义，而 complete 只能表示 perfect 的一部分含义。 但是， a complete stranger 和 a perfect stranger 没有什么差异，complete happiness 和 perfect happiness 都表示了“美满的幸福”。But as they soon discovered, disguises can sometimes be too per fect.正象他们不久就发现的那样，化装效果有时可能太完美无缺了。It is a perfect alibi.这完全是在开脱罪责。It's a perfect stranger here.我在这里完全是个陌生人。(可以换用 complete)注：perfect 的同义词有 whole, entire; complete 的同义词有 full, plenary。
小苹果草莓心
答案：completely． 提示词 complete是形容词，意为"完全的"，根据所给单词结合语境 可以推测句意为"我们发现部队生活彻底改变了那个年轻人．"，设空处的单词修饰前面的动词changed 且意思是"彻底地"，所以应填complete的副词形式completely，故答案为：completely．
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