名词短语，像in danger这样的词。固定搭配

doubt无论用作名词还是动词，在肯定句中其后跟whether从句，在否定句和疑问句，其后跟that从句，固定搭配有in doubt等。1、in doubt， 译为“可怀疑的;不能肯定的”。2、no doubt, 译为“无疑地;很可能地”。3、without doubt， 译为“无疑地;确实地”。4、without a doubt， 译为“无疑地”。5、beyond doubt，译为“无容置疑，确实地”。名词：疑惑;疑问;不确定;不相信。动词：无把握;不能肯定;认为...未必可能;怀疑;不相信;不信任。例句：1.His guilt was not in doubt.他的罪孽是毫无疑问的。2.There is no doubt whatever about it.关于这一点，没有任何疑问。3.Without doubt these theories were all wrong.毫无疑问，这些理论都是错的"。4.Without a doubt, with an earthquake of this magnitude, there will be more deaths.毫无疑问，这样高级别的地震会造成更多人死亡。5.The authenticity of the manuscript is beyond doubt.手稿的真实性是毋庸置疑的。

Doubt:to be uncertain about sth(不太相信或肯定),多指事情(的真实性) eg:I don"t doubt that he will come on time.(我毫不怀疑他能准时) I doubt whether/if he is honest.=I doubt his honesty.(我不太相信他的为人) Suspect:怀疑(某程度上的相信或认为) eg:We suspect that he was lost.(我们相信他可能失踪了) They suspect him to be the murderer.(他们怀疑他是凶手)question1.问题;询问[C]She asked me many questions about my adventures in the Arctic.她问了我许多有关我在北极探险的问题.2.要讨论(或考虑)的问题;争端;难题[C]3.怀疑;疑问[C][U][(+about)]There"s no question about his honesty.他无疑是诚实的.4.【语】疑问句[C]vt.1.询问;讯问;审问[(+about)]What right do you have to question me?你有什么权利来质问我?Don"t question me about my personal business!不要问我个人的私事!2.怀疑,对...表示疑问[+wh-]He questioned her sincerity.他对她的诚意表示怀疑.3.分析,探究vi.1.询问,探问.

beindoubt，ifindoubt。1、短语搭配：beindoubt不肯定；不确定；拿不准2、短语搭配：ifindoubt如果没把握；如果拿不准

两者区别是with doubt带着疑问，而in doubt则是带着怀疑。 doubt的意思是：怀疑；疑惑；悬而未定。in doubt的意思是：感到怀疑的，有怀疑的，不敢肯定的，拿不准的，被怀疑的。with doubt的意思是：怀疑。

in doubt是个 介词短语

in doubt，意思是本来预料要成功的事情，现在有可能不成。in disbelief，意思是发生的事情，让人不敢相信。

名词。beindoubt因为表示怀疑，不信任，不确定所以是一个名词，英语名词是用来表示人或事物名称的词，按照不同的分类标准，名词可以分为简单名词和合成名词。

表语从句嘛~

in advance提前,in all总共，in balance总而言之，in bed卧床，in body亲自，in brief简明扼要，in case万一, in charge主管，in danger有危险, in debt负债, in despair失望,in force大量地；有效，in full全部地, in flower开花,in general一般说来,in itself本身, in love恋爱, in order井然有序, in person亲自,in public公开地, in progress有进展, in practice从实践上看, in rags穿着破衣, in research探索, in return作为报答,in ruins一片废墟,in short总之,in theory从理论上看, in trouble有麻烦, in tears眼泪汪汪,in time及时, in turn按顺序, in vain白白地，in view看得见。

专四题目碰到了，是dispel doubtU0001f613

一般都是固定搭配的

这句话要参考一下语境才能更全面的解读。如果不看前后文，只就字面直译，或许会得出 “如果不确定该怎么着装合适，穿得正式点儿准没错” 的意思。但从深处看是否也能理解为 “与其坐困愁城举棋不定，不如振作起来勇于面对。” 呢？

目前，重金属废水处理的方法大致可以分为三大类：(1)化学法；(2)物理处理法；(3)生物处理法。 化学法 化学法主要包括化学沉淀法和电解法，主要适用于含较高浓度重金属离子废水的处理，化学法是目前国内外处理含重金属废水的主要方法。 2.1.1化学沉淀法 化学沉淀法的原理是通过化学反应使废水中呈溶解状态的重金属转变为不溶于水的重金属化合物，通过过滤和分离使沉淀物从水溶液中去除，包括中和沉淀法、硫化物沉淀法、铁氧体共沉淀法。由于受沉淀剂和环境条件的影响，沉淀法往往出水浓度达不到要求，需作进一步处理，产生的沉淀物必须很好地处理与处置，否则会造成二次污染。 2.1.2电解法 电解法是利用金属的电化学性质，金属离子在电解时能够从相对高浓度的溶液中分离出来，然后加以利用。电解法主要用于电镀废水的处理，这种方法的缺点是水中的重金属离子浓度不能降的很低。所以，电解法不适于处理较低浓度的含重金属离子的废水。 2.1.3螯合法[1] 螯合法又称高分子离子捕集剂法,是指在废水处理过程中通过投加适量的重金属捕集剂,利用捕集剂与金属离子铅、镉结合时形成相应的螯合物的原理实现铅、镉的去除分离。该反应能在常温和较大pH范围(3?11)下发生,同时捕集剂不受共存重金属离子的影响。因此该方法去除率高,絮凝效果佳,污泥量少且整合物易脱水。

答案A这是一个表语从句，是选择连词的问题。结合句意：他的能力从来没人怀疑——问题是他是不是准备努力工作。只有A选项填入可以说通。

be worth doingremain to be done主语+doubt+weather+重句

when in doubt，just take the next small step.当有疑问时，只要迈出下一步。双语例句1When in doubt just take the next small step.如果所怀疑，你只管迈出了一小步。2When in Doubt, Just take the next small step.怀疑的时候，朝着未来踏出一小步。

in： in doubt 怀疑 in tears 满面泪水 in hospital 在住院 in public 公开地 in secret 秘密地 in fun 开玩笑 on： live on 靠...生活 on duty 值班 on guard [the watch] 看守 further on 再向前 go on 往前走; 继续下 under： under water 在水中 under night 在夜幕下 under age 未成年 under cooling 过冷 under orders 奉命 这些可以吗 希望对你有所帮助 祝你的英语成绩越来越好哦 加油

不是祈使句祈使句+ and / or +简单句。该结构中的祈使句相当于if引导的条件状语从句,And之后的句子相当于主句,所以用一般将来时。在该句型中,祈使句有..

数学里in (x)=log e (x)in[In]prep.在...之内(上), 在...期间, 从事于, 符合, 穿着adv.进入, 朝里, 在家, 已到达(来临)adj.在里面的, 执政的n.执政者, 入口[域] India , 印度Insymb 〈化〉铟(indium)in[in]prep.[表示地点、场所、部位]在....里; 在....内Made in China.中国制造swim in the sea在海里游泳lie in bed躺在床上(有被等盖着)the people in the picture照片上的人an article in the newspaper报纸上的一篇文章wounded in the leg腿部负伤[表示时间] 在....期间; 在....之后in all my life在我一生中in one"s youth在青年时代in three weeks在三周内; 三周后I"ll see you again in five days.五天后我再见你。[表示范围、领域、方面]在....之内; 在....方面in all respects在各方面be weak in English在英语方面水平不高small in size尺寸小; 体积小[表示过程]在....过程中be killed in action阵亡[表示状态、情况]处在....中; 在....情况下in good condition情况良好go out in the rain冒雨外出a cow in milk产奶的牛in difficulties [danger]处在困难中[危难中]in doubt怀疑in tears满面泪水in hospital在住院in prison在监狱(服刑)[表示职业、活动]从事于; 参加engage [be engaged] in trade从事贸易be in an amateur play参加业余演出in politics [insurance, the law]从事政治活动[保险业, 法律工作]in plastics [building, furniture]从事塑料业[建筑业, 家具制造][表示地位、形式、方式] 以; 按照; 符合于buy in instalments以分期付款的方式购买arrange in alphabetic order按字母顺序排列in public公开地in secret秘密地in fun开玩笑in earnest急切地in a hurry匆忙地in rows排成排study in groups分组学习stand in a circle [a line]站成圈[排成队][表示服饰]穿着; 戴着; 带着be dressed in rags衣衫褴褛a wolf in sheep"s skin披着羊皮的狼a girl in red [uniform]穿红衣服[制服]的姑娘[表示数量、程度、比例]按; 以; 在....中be packed in tens每十个装一包be agreed in the main基本取得一致意见[表示方向]向in this direction朝这个方向in all directions往各个方向get in the car坐进轿车set the machine in [into] motion起动机器In which direction did he go?他朝哪个方向去了?[表示途径或材料]以; 用speak in French用法语说paint [print] in oils用油彩画[印]in a word [short, a few words]总而言之一句话[简言之, 用几句话来说]in this way [manner]以这种方式in large numbers [quantities]大量地write in ink用墨水写a book bound in leather皮面精装书[表示原因]由于; 为了; 作为....的表示,do sth. in return做某事作为报答work in the interest of people为人民利益工作in response to响应; 应....(而); 随....(而)in answer to...回答[表示动作的对象]对于; 在于the cause lies in the fact that...原因在于[表示能力、含有]包含在....之中There is ten yuan in the bill for freight.发票中包括运费十元。[表示同一性]在....身上; 在....上lose a great scholar in Prof. Li失去李教授这位伟大的学者inadv.在家; 在屋里Is (there) anybody in?有人在家里吗?进入; 入Bring him in.把他带进来。朝里; 在里头Step in, please.请进去。上市; 登市Strawberries are now in.草莓现在上市了。(农作物)已收割完The wheat crop is safely in.小麦已经毫无损失地收到家了。时髦; 流行Long skirts are in again.长裙又时兴起来了。当政; 在朝; 当选The Labor Party was in.工党执政。(火)燃烧着; (灯)亮着The fire is still in火还在燃烧。(板球、棒球) 击球(车、船) 到达; 抵岸; (季节)来临Spring is in.春天来了。(油井)正出油The well has come in.这口油井开始出油了。(法令等)在执行中; (证据等)在手头The work are now in progress.工程正在进行。inadj.[用于名词前]在里面的, 朝里面的执政的; 在朝的(车、船等)到站的; 抵岸的时髦的; 流行的an in door朝里开的门the in party执政党the in train到站的火车the in thing to do流行的事情; 时髦的作法inn.[常用复]执政者; 在朝派, 有权者内情; 细节[俚]入口权势; 势力[常用复](板球)攻球方all the ins and outs of a problem问题的来龙去脉all in[美俚]累积起来总共, 一切包括在内be in at参加, 参与be in for遭受; 参加(竞赛等); 请求得到(工作, 职位, 空缺等)be in for it陷入困境; 骑虎难下; 势必受罚, 难免倒霉; 怀胎, 有孕be in it[口]从事; 参加在内be in it up to the neck深陷; 沉迷be in on it[口]熟悉内情; 参与(计划等)day in, day out一天又一天; 日复一日day in and day out一天又一天; 日复一日have it in for sb.[美、口]对某人怀恨在心, 伺机报复in and out进进出出弯弯曲曲in between在...之间in on参加, 参与知道, 熟悉in with和...相处得很好, 和...有交情接近(陆地)In with it!把它装进去吧!In with you![口]进里面去吧!ins and outs详情、细节; 底细, 来龙去脉道路的迂回曲折执政党和在野党[英]【史】经常被收容到习艺所的贫民In【化】元素铟(indium)的符号

the burden of proof is on the one who declares, (not on one who denies.)出自拉丁语： ei incumbit probatio qui dicit, non qui negat. 可以查到的文献为罗马时期或更早时期的 古罗马法（Digest of Justinian，22.3)。古罗马末期的著名史学家 阿米阿努斯·马尔切利努斯 （Ammianus Marcellinus, 18.1）记录了尤里安大帝 (Julian, 又译作朱利安）对此的诠释。the burden of proof 的意思是 “举证责任 ” ， 常用于法律上，哲学上或科学理论上对举出证据的要求。本句可译为：起诉方有举证的责任，常解释为“疑罪从无”原则，1764年7月，意大利刑法学家贝卡利亚就此提出了“无罪推定”的理论构想，后来被许多西方国家的宪法、宪法性文件或国际条约所采用。

答案A 这是一个表语从句,是选择连词的问题.结合句意：他的能力从来没人怀疑——问题是他是不是准备努力工作.只有A选项填入可以说通.

两者区别是withdoubt带着疑问，而indoubt则是带着怀疑。doubt的意思是：怀疑；疑惑；悬而未定。indoubt的意思是：感到怀疑的，有怀疑的，不敢肯定的，拿不准的，被怀疑的。withdoubt的意思是：怀疑。

whether 后面可以加 or not if 不可以

when in doubt有疑问的时候如果拿不准

含“in”的英语短语：1.in a rage在愤怒中2.in a hurry匆忙地3. in answer to...回答4.in love 坠入爱河5.in this way以这种方式6.in all respects在各方面7.in good condition情况良好8.in doubt怀疑9.in public公开地10.in secret秘密地11.in between在...之间12.in shock 震惊13. in a word 简言之14. in time 及时15. in advance 提前16. in need of 需要17. in depth 深入的，详细的18. in light of 根据19. in my own name 以我个人的名义20.in conclusion 总之 21.In summary…总的来说22. in a heartbeat 毫不犹豫地

第二句是不是来得早不如来得巧？

含“in”的英语短语：1.in a rage在愤怒中2.in a hurry匆忙地3. in answer to...回答4.in love 坠入爱河5.in this way以这种方式6.in all respects在各方面7.in good condition情况良好8.in doubt怀疑9.in public公开地10.in secret秘密地11.in between在...之间12.in shock 震惊13. in a word 简言之14. in time 及时15. in advance 提前16. in need of 需要17. in depth 深入的，详细的18. in light of 根据19. in my own name 以我个人的名义20.in conclusion 总之 21.In summary…总的来说22. in a heartbeat 毫不犹豫地

在疑惑中

1. 这是甚么文法 I am in Hong Kong. 我 (现正) 身在中国香港 句子结构： S + LV + predicate adverb 例句：I am home. "in Hong Kong" is a prepositional phrase functions as predicate adverb telling the position 位置 of the subject. Unlike adjunctive adverb "predicate adverb" is obligatory 强制性的，不能省略。 I am in love. 我 (现正) 恋爱了 句子结构： S + LV + predicate adjective 例句：I am ill. "in love" is a prepositional phrase functions as predicate adjective moding the subject to tell its state or condition 状态或情况. In grammar it is also called "subject plement" (S+LV+SC). 那 in + noun 就是形容词? No it depends on the meaning of the preposition "in". In most cases it is adverb except for: (i) "in" = wearing something 例 She is all in black. (ii) "in" = showing state or condition 例 She is in danger. The house is in good repair. 2. I am loving you 同 I am a good boy 原理一样? 错了。绝对不一样! I am loving you 是 "现在进行式"，但文法错误. "love" (解"爱情"时) 不能有"进行式" (continuous tense)。 3. I am flying. 动词+ing = present participle 现在分词 现在分词 除了表达现在进行时态，一般亦可作形容词。 The object is flying. ~ a flying object The teacher is dancing. ~ a dancing teacher 2014-09-06 00:18:12 补充： (1) 另一说法 句子结构： S + LV + predicative prepositional phrase (ppp) where "ppp" can be adjectival (like "in love") or adverbial (like "in Hong Kong"). Adjectival: Tom is a man in love. This is the list of World Heritage in danger. I arrived home to find the house in chaos. 2014-09-06 00:31:16 补充： 另一句子结构： S + LV + predicative clause Example: This is when it happened. ("when it happened" is adverbial clause) When you consider all the aforesaid 句子结构 as predicative expressions the verb is classified as linking verb (copula). 2014-09-06 00:54:43 补充： re.: 意见005 If "be" is considered as intritive verb (cf. Oxford) it is definitely correct to refer to the sentences as the suggested pattern; such as: I fall in love. I live in Hong Kong. But I think "in love" is an adjectival phrase. 2014-09-06 01:07:20 补充： "fall" when me "bee" must be followed by (1) adjective (2) noun or (3) prepositional phrase (into something). (1) fall ill; fall asleep; fall in love (2) fall prey to (3) fall into disrepair 2014-09-06 01:58:55 补充： In MacMillan dictionary "be" is mostly considered as Linking Verb - used for giving information about someone or something by giving their name job position etc describing them or saying where they are It is intritive only when it me "to exist". 2014-09-08 23:57:17 补充： Relative clause (adjectival moding "a man") reduces (by removing the relative pronoun and linking verb) into a phrase which also adjectival moding the same noun "a man". Tom is a man (who is) in love. "in" (preposition).~ used to talk about the state or situation of something or someone Pattern: verb + in + noun Examples:~ in chaos in danger in doubt in love in tears in trouble 2014-09-05 08:58:03 补充： I am in love. I am in Hong Kong. Sentence pattern:~ subject + intritive verb + adverb/preposition I ~ subject am ~ intritive verb 不是 linking verb in love 和 in Hong Kong 都属于 prepositional phrase 不是形容词 不是 adjective predicate prepositional phrase functions as an adverbial phrase. 2014-09-05 09:41:58 补充： I am ill. subject + linking verb + subject plement I ~ subject am ~ linking verb ill ~ predicative adjective subject plement 可以是 adjective (phrase) 或 noun (phrase) 2014-09-05 10:08:58 补充： I am in Hong Kong. 有字典当 am 是 linking verb. ~ Merriam Webster am 是 intritive verb ~ Oxford ((OALD) Longman Yahoo He is a man of integrity. is ~ linking verb man of integrity ~ noun phrase subject plement of intrgrity ~ prepostional phrase functions as an adjective phrase 形容 man 2014-09-05 10:31:08 补充： Reference: Thr principal is in his office. (is ~ i. v.) ~ Longman Yahoo She has been in her room for hours. ("has been" ~ i.v.) ~ OALD Katrina is in her office. (is ~ i. v.) ~ Oxford student"s Dict. He is in the living room. (is ~ link. v) ~ Merriam Webster 2014-09-07 08:43:50 补充： 不同的字典与不同的人分析不同 fall in love = 坠入爱河 牛津与 Longman 将 fall 当 intritive action verb (坠入) in love 是 prepositional phrase Are you falling in love? ~ continuous tense is acceptable state verb 很少用 progressive form. linking verb 后面一定是 adjective (phrase) 或 noun (phrase) I fall. ~ OK 2014-09-07 08:49:03 补充： fall asleep. fall ill fall 容易理解和可接受是 linking verb (除了牛津) 因为 asleep ill 是 adjective 同时没有"坠入" "下跌" "陷入" 含意 fall asleep = to start to sleep fall ill = bee ill 我们从不同角度去看 "fall in love" Thanks for the contribution. 2014-09-07 19:54:02 补充： She doesn"t want to fall in love easily. She is afraid to fall in love. She is falling in love. He can"t help falling in love with that girl. 以上句子 如果 fail 视为 intritive verb 比较容易理解 纯个人意见 2014-09-07 20:02:35 补充： 当 prepositional phrase functions as an adjectival phrase 多数是 after the noun it modifies 少有 after the verb. "Tom is a man in love. " ~ by 回答者 加ing的动词 可以是动名词 gerund 2014-09-04 19:46:14 补充： 动名词是一「可数名词」 noun

withpitywithdoubt类似的用法：doubt的用法之固定搭配:1、indoubt,译为“可怀疑的;不能肯定的”。2、nodoubt,译为“无疑地。

in other words,in general,in turn,in fact,in suprise,in details,in a hurry,in doubt,in despair,in sum .

恩，和我翻译的一样

要有怀疑精神

【答案】：A句意：只剩下五分钟时间了，但比赛的结果仍然不能肯定。句中0utcome意为：结果，结局。A项result意为：结果；例如：She wasdisheartened at the result．她对这个结果感到沮丧。B项judgment意为：判断；辨别力；例如：Yourdecision reflects well upon your judgment．你的决定说明你的判断很正确。C项decision意为：决定；决心；例如：Her opinionwill impinge on my decision．她的意见将影响我的决定。D项event意为：事件；大事；例如：Thisterrible event is etched for ever in my memory．这个可怕事件永留在我的记忆中。故选A。

doubt作动词时是及物动词 句式是：“主语+doubt的正确形态+宾语或宾语从句”doubt作名词时有这些常用的beyonddoubt 无疑地，确实地例句：you"veproveditbeyonddoubt.你已完全证明了它。 indoubt 可怀疑的，存在疑问的例句：theoutcomeisnolongerindoubt.结果已毋庸置疑。without(a)doubt 毋庸置疑地例句：hewaswithoutdoubttheveryworstkindofreporter.毋庸置疑他是那种最糟糕的记者。 nodoubt 无疑地;我确信例句：nodoubtiwillsucceedintheend.我确信我最终会成功。

doubtv.怀疑;不信;拿不准后接名词从句时,疑问句和否定句用连词that,but,butthat,肯定句一般用连接词whether,if,what,when等,如肯定句用that,往往表示非常怀疑eg.Idoubtthathewillcome.我看他不见得会来。Idoubtwhether[if]heisathome.我看他不一定在家。Idonotdoubt(but)thathecanreciteit.我相信他能把它背下来。Canyoudoubtthathewillwin?你不相信他会获胜吗?Idoubtwhathesaid.我不相信他说的话。doubtn.疑惑、疑问、不确定thereisnodoubt“毫无疑问”eg.Thereisnodoubtatallthatwedidtherightthing.毫无疑问我们做得对。beyond/withoutdoubt“毫无疑问”eg.Thereseachshowedbeyonddoubtthatsomkingcontributestoheartdisease.Themeetinghasbeen,withoutdoubt,oneofthemostusefulwehavehadsofar.

这句话要参考一下语境才能更全面的解读. 如果不看前后文,只就字面直译,或许会得出 “如果不确定该怎么着装合适,穿得正式点儿准没错” 的意思. 但从深处看是否也能理解为 “与其坐困愁城举棋不定,不如振作起来勇于面对.”

含“in”的英语短语：1.in a rage在愤怒中2.in a hurry匆忙地3. in answer to...回答4.in love 坠入爱河5.in this way以这种方式6.in all respects在各方面7.in good condition情况良好8.in doubt怀疑9.in public公开地10.in secret秘密地11.in between在...之间12.in shock 震惊13. in a word 简言之14. in time 及时15. in advance 提前16. in need of 需要17. in depth 深入的，详细的18. in light of 根据19. in my own name 以我个人的名义20.in conclusion 总之 21.In summary…总的来说22. in a heartbeat 毫不犹豫地

　　常用英语介词短语1 　　1. above one"s own... 在自己的`……之上 　　2. above average 在平均水平以上 　　3. according to根据 　　4. after all 毕竟 　　5. along with与……一道, 连同……一起 　　6. apart from除……之外 　　7. as a result的结果 　　8. as a result of 作为......的结果 　　9. as well as 也，还有 　　10. be convinced of sth.坚信...... 　　11. be curious about sth对某事物感到好奇 　　12. because of因为 　　13. below average 在平均水平以下 　　14. beyond control 无法控制 　　15. beyond description 无法描述 　　16. beyond reach 无法到达 　　17. beyond repair 无法修理 　　18. by chance偶然地，碰巧地 　　19. by means of通过……的方式 　　20. by nature天生地 　　21. by oneself单独地，独自地 　　22. except for除了 　　23. far from远离；远远不 　　24. in front of在……的前面 　　25. in general大体上，总体上 　　26. in honour of为了纪念 　　27. in need of需要，紧缺 　　28. in one"s mind在某人心里 　　29. in other words 换句话说 　　30. in place在适当的地方 　　31. in place of代替 　　32. in praise of歌颂，赞美 　　33. in return作为回报 　　34. in search of寻找 　　35. in short简言之 　　36. in sight（被）看得见 　　37. in spite of尽管 　　38. in terms of就……而言 　　39. in the direction of朝……方向 　　40. in the form of以……形式 　　41. in turn轮流 　　42. in vain徒劳 　　43. in addition to除了=besides 　　44. in case万一, 以防…… 　　45. in case of 万一 　　46. in detail 详细地，详尽地 　　47. in all 总共 　　48. instead of代替，而不是 　　49. in doubt怀疑 　　50. in effect生效，在实行中 　　51. in exchange for作为......的交换 　　52. in face of 面对 　　53. in favour of支持 　　54. for one thing一方面, 　　55. for another thing 另一方面 　　56. hear from 收到……的来信 　　57. next to紧挨着 　　58. of one"s own age跟某人自己的年龄相同 　　59.on average平均 　　60. on condition that条件是...... 　　61. on purpose故意地 　　62. on the other hand另一方面 　　63. on time按时，准时 　　64. on top of 在……顶部 　　65. regardless of不顾，不管 　　66. to the point中肯，切题 　　67. with regard to 至于, 关于 　　68. within easy reach很容易拿到，在附近 　　常用英语介词短语2 　　1)at once 立刻 　　2)at last 最后 　　3)at first 起先，首先 　　4)at the age of… 在……岁时 　　5)at the end of… 在……之末 　　6)at the beginning of… 在……之初 　　7)at the foot of… 在……脚下 　　8)at the same time 同时 　　9)at night/noon 在夜里/中午 　　10)be good at 擅长于 　　11) at the top of 在……顶部 　　12)be mad at 对……生气 　　13)laugh at嘲笑 　　14)at night在晚上 　　15)at noon在中午 　　16)be surprised at对……感到惊奇/诧异 　　17)at least至少 　　18)arrived at 到达(小地方) 　　19)at dawn 在黎明 　　20)point at 指着 　　21)at a low price 以低价的 　　22)at a high price 以高价的 　　23)at the moment 此时此刻 　　24)at that time 在那时 　　25)at birth 出生 　　26)at the same time 与此同时 　　27)at home 在家 　　28)at most 最后 　　29) at one time 从前 　　30)at sea 在海上

如果你想表达肯定的意思“有疑问”用Thereissome/muchdoubtif/whether+句子否定的意思“没有疑问”用thereisnodoubtthat+句子如果doubt后加名词就用prep:about

indubitabilitybeyond all doubt; allow of no doubt; be undisputed [undoubted]; not have the slightest doubt; It goes without saying that...; It is indisputable that...; There is no room for doubt that...; without (a) doubt

1、IamnotafraidoftomorrowforIhaveseenyesterdayandlovetoday.我不害怕明天，因为我经历过昨天，又热爱今天。2、Dontcrybecauseitisover,smilebecauseithappened.不要为结束了而哭泣，应该为过去了而微笑3、Whenindoubt,justtakethenextsmallstep坚持不下去的时候，再坚持一会儿。4、Manypeoplelikeyou,Imjustdispensable.Ilikefewpeople,nooneexceptyou。喜欢你的人很多，不缺我一个；我喜欢的人很少，除你就没了。5、不要把时间和精力放在错的人身上，你有大把好时光！早安！Dontputtimeandenergyonthewrongperson,youhavealotofgoodtimes!goodMorning!6、人生就像旅行，好好欣赏沿途的风景。早安！Lifeisliketraveling,soenjoythesceneryalongtheway.goodMorning!7、Happyhewholearnstobearwhathecannotchange.学会承受无法改变的事情，就会幸福。

1、Donot,foronerepulse,fothepurposethatyouresolvedtoeffort.（Shakespeare） 不要只因一次挫败，就放弃你原来决心想达到的目的。（莎士比亚） 2、Iftherewerelesssympathyintheworld,therewouldbelesstroubleintheworld.（O.Wilde） 3、Thereasonablemanadaptshimselftotheworld;theunreasonableonepersistsintryingtoadapttheworldtohimself.（BernardShaw） 明白事理的人使自己适应世界；不明事理的人想使世界适应自己。（萧伯钠） 4、peoplegenerallyquarrelbecausetheycannotargue.（Chesterton） 通常人们是因为不会辩理才吵架的。（切斯特顿） 5、Moralitymayconsistsolelyinthecourageofmakingachoice.（L.Blum） 品德可能仅仅在于有勇气作出抉择。（布鲁斯） 6、Don"astelifeindoubtsandfears.（Emerson） 不要把生命浪费于怀疑与恐惧中。（爱默生） 7、Aslongastheworldshalllasttherewillbewrongs,andifnomanrebelled,thosewrongswouldlastforever.（C.Darrow） 只要世界还存在，就会有错误，如果没有人反叛，这些错误将永远存在下去。（达罗） 8、Itisimpossibletodefeatanignorantmaninargument.（W.G.McAdoo） 在争论中是无法击败无知者的。（麦卡杜） 如果世界上少恍？椋？澜缟弦簿突嵘僖恍┞榉场？王尔德） 9、Adayisaminiatureofeternity.（Emerson） 一天是永恒的缩影。（爱默生） 10、Theworsttragedyforapoetistobeadmiredthroughbeingmisunderstood.（J.Cocteau） 对于诗人来说，最大的悲剧莫过于由于误解而受到钦佩。（科克托） 11、Ineducationwearestrivingnottoteachyouthtomakealiving,buttomakealife.（W.A.White） 教育不是为了教会青年人谋生，而是教会他们创造生活。（怀特） 12、Thereisnosuchthingasdarkness;onlyafailuretosee.（Muggeridge） 没有黑暗这种东西，(geyan123)只有看不见而已。（马格里奇） 13、Miraclessometimesoccur,butonehastoworkterriblyforthem.（C.Weizmann） 奇迹有时候是会发生的，但是你得为之拼命蒂努力。（魏茨曼） 14、Themanwhoha *** adeuphi *** indtowinwillneversay“Impossible”。（Napoleon） 凡是决心取得胜利的人是从来不说“不可能”的。（拿破仑） 15、Educationisaprogressivediscoveryofourownignorance.（W.Durant） 教育是一个逐步发现自己无知的过程。（杜兰特） 16、Ifyoudonotlearntothinkwhenyouareyoung,youmayneverlearn.（Edison） 如果你年轻时不学会思考，那就永远不会。（爱迪生） 17、Timeisabirdforeveronthewing.（T.W.Robertson） 时间是一只永远在飞翔的鸟。（罗伯逊） 18、Alongdisputemeansthatbothpartiesarewrong.（Voltaire） 持久的争论意味着双方都是错的。（伏尔泰）

Made in China.中国制造swim in the sea在海里游泳lie in bed躺在床上(有被等盖着)the people in the picture照片上的人an article in the newspaper报纸上的一篇文章wounded in the leg腿部负伤[表示时间] 在....期间; 在....之后in all my life在我一生中in one"s youth在青年时代in three weeks在三周内; 三周后I"ll see you again in five days.五天后我再见你。[表示范围、领域、方面]在....之内; 在....方面in all respects在各方面be weak in English在英语方面水平不高small in size尺寸小; 体积小[表示过程]在....过程中be killed in action阵亡[表示状态、情况]处在....中; 在....情况下in good condition情况良好go out in the rain冒雨外出a cow in milk产奶的牛in difficulties [danger]处在困难中[危难中]in doubt怀疑in tears满面泪水in hospital在住院in prison在监狱(服刑)[表示职业、活动]从事于; 参加engage [be engaged] in trade从事贸易be in an amateur play参加业余演出in politics [insurance, the law]从事政治活动[保险业, 法律工作]in plastics [building, furniture]从事塑料业[建筑业, 家具制造][表示地位、形式、方式] 以; 按照; 符合于buy in instalments以分期付款的方式购买arrange in alphabetic order按字母顺序排列in public公开地in secret秘密地in fun开玩笑in earnest急切地in a hurry匆忙地in rows排成排study in groups分组学习stand in a circle [a line]站成圈[排成队][表示服饰]穿着; 戴着; 带着be dressed in rags衣衫褴褛a wolf in sheep"s skin披着羊皮的狼a girl in red [uniform]穿红衣服[制服]的姑娘on[Cn]prep.在...上a painting on the wall墙上的一幅画在...旁, 靠近the inn on the road路旁的旅店the town on the river临河的城镇向着...march on London向伦敦前进smile on sb.对着某人笑在...时候; ...之后立即on the morning of May 5th在五月五日早晨on arriving home刚到家就...on analysis经分析后根据; 凭; 靠act on principles照原则办事live on靠...生活On what ground?凭什么理 由?关于; 论述a book on grammar语法书是...的成员be on the committee担任委员在从事...中, 处于...情况中on duty值班on guard [the watch]看守通过, 以...方式hear music on the radio用收音机听音乐on the quiet偷偷地由...支付, 由...承担All the expenses fall on me.全部费用由我支付。It is incumbent on me to reclaim him.劝他改过是我义不容辞的义务。一个又一个, 又, 累加loss on loss一再损失heaps on heaps许许多多冒...危险on pain of death冒生命危险You bet she could cook, She was just on it.她当然会烧菜, 她正好学会了这种手艺。

前面what is not in doubt是主语从句，however是插入语。humans are having on the animal是先行词the effect的定从，省略that

目前，重金属废水处理的方法大致可以分为三大类：(1)化学法；(2)物理处理法；(3)生物处理法。 化学法 化学法主要包括化学沉淀法和电解法，主要适用于含较高浓度重金属离子废水的处理，化学法是目前国内外处理含重金属废水的主要方法。 2.1.1化学沉淀法 化学沉淀法的原理是通过化学反应使废水中呈溶解状态的重金属转变为不溶于水的重金属化合物，通过过滤和分离使沉淀物从水溶液中去除，包括中和沉淀法、硫化物沉淀法、铁氧体共沉淀法。由于受沉淀剂和环境条件的影响，沉淀法往往出水浓度达不到要求，需作进一步处理，产生的沉淀物必须很好地处理与处置，否则会造成二次污染。 2.1.2电解法 电解法是利用金属的电化学性质，金属离子在电解时能够从相对高浓度的溶液中分离出来，然后加以利用。电解法主要用于电镀废水的处理，这种方法的缺点是水中的重金属离子浓度不能降的很低。所以，电解法不适于处理较低浓度的含重金属离子的废水。 2.1.3螯合法[1] 螯合法又称高分子离子捕集剂法,是指在废水处理过程中通过投加适量的重金属捕集剂,利用捕集剂与金属离子铅、镉结合时形成相应的螯合物的原理实现铅、镉的去除分离。该反应能在常温和较大pH范围(3?11)下发生,同时捕集剂不受共存重金属离子的影响。因此该方法去除率高,絮凝效果佳,污泥量少且整合物易脱水。

A. inparticular

whether她在犹豫是否该接受你的建议

beyonddoubt1.无疑地，确实地You"veproveditbeyonddoubt.你已完全证明了它。indoubt1.可怀疑的，存在疑问的Theoutcomeisnolongerindoubt.结果已毋庸置疑。without(a)doubt

英语面试官的问题 　　面试时本就容易紧张，英文面试更是愁坏不少同学，为大家整理了英语面试官问题及答案，希望可以帮助到你妹。 　　 1、”What are your goals for the future？” or “Where do you see yourself in five years？” 　　Don"t discuss your goals for returning to school or having a family， they are not relevant and could knock you out of contention for the job。 Rather， you want to connect your answer to the job you are applying for。 　　最佳答案： 　　—My long—term goals involve growing with a company where I can continue to learn， take on additional responsibilities， and contribute as much of value as I can。 　　—I see myself as a top performing employee in a well—established organization， like this one。 I plan on enhancing my skills and continuing my involvement in （related） professional associations。 　　—Once I gain additional experience， I would like to move on from a technical position to management。 　　—In the XYZ Corporation， what is a typical career path for someone with my skills and experiences？ 　　 2、Tell me about yourself/ How would you describe yourself？ 　　You walk into the interview room， shake hands with your interviewer and sit down with your best interviewing smile on。 Guess what their first question is？ “Tell me about yourself。” Your interviewer is not looking for a 10—minute dissertation here。 Instead， offer a razor sharp sentence or two that sets the stage for further discussion and sets you apart from your competitors。 　　Your Unique Selling Proposition （USP）说出你的卖点 　　Give them “your synopsis about you” answer， specifically your Unique Selling Proposition。 Known as a personal branding or a value—added statement， the USP is a succinct， one—sentence description of who you are， your biggest strength and the major benefit that a company will derive from this strength。 Here is an example of a Unique Selling Proposition： “I"m a seasoned Retail Manager strong in developing training programs and loss prevention techniques that have resulted in revenue savings of over $2。3Million for （employer"s name） during the past 11 years。” 　　What a difference you"ve made with this statement。 Your interviewer is now sitting forward in her chair giving you her full attention。 At this point， you might add the following sentence： “I"d like to discuss how I might be able to do something like that for you。” The ball is now back in her court and you have the beginnings of a real discussion and not an interrogation process。 　　“My background to date has been centered around preparing myself to become the very best financial consultant I can become。 Let me tell you specifically how I"ve prepared myself。 I am an undergraduate student in finance and accounting at _________ University。 My past experiences has been in retail and higher education。 Both aspects have prepared me well for this career。” 　　首先要明确他们想了解的是哪方面的内容Do they want to know about your career so far， about your hobbies or family life？ If in doubt， ASK them to clarify what they wish you to talk about。 Then give a short factual answer， ending with “is there anything else you"d like to know about me？” 　　 How would you describe yourself？ 　　这个问题的答案应该是和他们的.招聘广告上对于雇员的要求的基本一致，所以，看看你有哪些特质满足了他们的要求吧。 　　Try to think about what the interviewers are looking for and keep this in mind as you answer interview questions。 Remember the job advert？ Were they looking for initiative， a good communicator， someone with good attention to detail？ Describe yourself in these terms。 Start with “I am。。” and not with “I think…” or “I believe。。” so that you sound self aware and confident。 　　 3、When you"re interviewing for an internal position within your company， you may be asked what you will do if you don"t get the job。 The interviewer wants to know whether you are concerned about just the advancement opportunity or the company。 内部职位竞聘常会被问到如果你没有得到这份工作的话你将会怎么办的问题。 　　最佳答案： 　　I am committed to this company and its advancement so， should I not be selected， I will work with and support whoever might get selected。 However， I do feel that my experience in the department and with the team would make me the best candidate 　　 4、How would your boss describe you？ 　　If you get the job， your interviewer may be your future boss so you need to answer this question carefully。 Describe yourself as any boss would want to see you。 You might say： 　　“My boss would describe me as hard working， loyal， friendly and committed。 He would say that I work well on my own initiative and deliver what he wants on time and to a high standard”。 　　Again， don"t use the term “I think my boss would say。。” as it gives an element of doubt。 Be positive and certain with the interview answer you give。 　　 5、What motivates you？ 　　I am motivated by being around other positive people， we might question if working alone would suit them。 　　I am motivated by targets。 　　 6、What do you look for in a job？ 　　This is really a question about suitability， though we"ve included it here。 　　Remember the advert？ Focus on the advert criteria and you won"t go far wrong。 For example， if the advert called for someone to lead others， you might say： 　　“I like a job where I can lead and motivate others and enjoy seeing improvements in team performance”。 　　If the advert called for a target—focused individual， you might say： 　　“I like having targets。 They encourage me to stretch myself and beat them！” 　　 7、What is your personal mission statement or motto？ 　　Not everyone has one， but because you might be asked， think what yours would be。 　　“Just do it！” 　　“Right first time， every time”。 　　“Less talk， more action”。 　　“Treat others as you"d wish to be treated”。 　　“Fortune favours the brave”。 　　“Quality， quality， quality…”。 　　Our advice： This is one of those times when we ask candidates to explain their answers to our interview questions。 So， whatever you say， it"s likely you"ll be asked to give a reason or example so have one in mind。 For most jobs， you want to sound positive and motivated， but possibly not ruthless or inconsiderate。 　　 8、What do you enjoy most about what you do now？ 　　“I really enjoy the technical nature of the job and the speed at which I"m able to fix faults。 I get a lot of satisfaction from getting people back to work as soon as possible”。 　　If working as part of a team is mentioned as a requirement of the job， you might answer： 　　“I really enjoy being part of a team。 I like it when the team pulls together to achieve something and everyone can take some credit”。 　　 9、 What do you enjoy least about your current role？ 　　A good interview answer might go something like this： 　　“Actually， I enjoy everything about what I do。 I suppose if I had to give something up， it would be…” 　　The ‘something" depends on you， but it"s best to mention something incidental to your job， like admin or paperwork。 So you might say： 　　“I"m not sure （pause）。 I suppose if I had to pick something to give up it would be paperwork。 I know it"s important， and I do it well， but if someone else did if for me， that would be great！” 　　 10、 Why do you want to leave your current job/company？ 　　If you"re applying for a more senior job， you might answer： 　　“I really enjoy what I do， but I"m ready for more responsibility and challenge which your job offers。 Unfortunately， my current job/employer can"t give me this。” 　　If this isn"t the reason， use yours instead， but always be positive in your answers to tough interview question 　　 11、What do you think of your current boss？ 　　“My current boss is great。 He sets the team challenging but realistic targets and motivates us to achieve them…” 　　“My current boss is very good。 She deals with her team firmly but fairly and enjoys our respect because of this…” 　　If your current boss is not great， and you are prepared to answer more interview questions about this， say so， but do balance each criticism with a positive point。 Remember the need to appear positive in your answers to interview questions。 You might say： 　　“My current boss has strengths and weaknesses。 He is very good at listening to people but sometimes， in my view， doesn"t deal with underperformers firmly enough。 This affects team morale sometimes…” 　　 12、What will you miss about your present job？ 　　People is the best interview answer here。 Say anything else and you"re suggesting the job you"re applying for won"t give you everything you had and more， and might even leave you wanting！ 　　As you think about answers to interview questions， always have in mind the need to create a positive impression。 　　“Well I"m confident that the job you"re offering will give me everything I have now and more so I don"t think I"ll miss anything about the job itself。 But I"ll miss some of the people of course…” 　　 13、What can you tell me about XYZ Company？ 　　If you need to， start by saying “Is it ok if I refer to my notes？”。 When you get the nod， off you go。 　　A good interview answer should include short factual statements covering such things as the Company"s history， its products， staff numbers， turnover and future business objectives。 Something like this is fine： 　　“I believe the Company began in 1967， with just one outlet， but now has 25。 From what I"ve read， you sell A， B and C products across Europe and the States and have a turnover in excess of $5 million。 You employ 125 staff。 I beleive you hope to enter the Asian market by 2010″。 “I"ve done some research and can tell you more if you like”。 　　You will likely hear “No， that"s fine。 Thank you。” 　　Your interviewers will be impressed that you prepared and made notes and you"re off to a good start。 　　 14、What do you think XYZ Company can offer you？ 　　There are two bits to this interview question， the role and the Company。 Mention both。 You might say： 　　“I"m told the Company has a firm commitment to individual training and development。 This is great news for me because I"m keen to learn and advance in the Company。 The role itself appears challenging and rewarding which I"ll find very motivating”。 　　 15、If you"re successful， what do you think you"ll be doing day—to—day？ 　　You might start by saying “I understand that I"ll be…”。 Then you could talk about the main role， any other activities and any targets you expect to be given。 ;