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be strict in 和about的区别

2023-07-27 22:37:25
共1条回复
可乐

be strict with 对某人很严厉,严格

be strict about 对某事很严格

还有:be strict in 对做的某事很严格(强调是在做的)

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严格的英语是什么?

译文:strict英 [stru026akt]释义:adj 严格的;绝对的;精确的;详细的[ 比较级 stricter 最高级 strictest ]短语:strict liability 无过失责任主义 ; 严格责任扩展资料:重点词汇用法:strictadj (形容词)1、strict的基本意思是“严格的,严厉的”,还可作“严谨的,精确的”“绝对的,完全的”解。表示“在某方面严格”用介词in,“对某人严格”用介词with。2、strict在句中可用作表语或定语,可用 very 修饰。词语辨析:strict, severe, sternadj (形容词)这组词的共同意思是“严格的”或“严厉的”。它们之间的区别是:1、strict通常用于指对人的行为要求符合规范,一般译为“严格的”;2、severe多指由于客观需要而不能轻易改变规则和要求,含有冷酷无情之义,一般译为“严厉的”;3、stern则含有坚定不可动摇之义,多由人的性格所决定,一般译为“严谨的”。
2023-07-26 09:21:571

strict的比较级和最高级

比较级是stricter,最高级是strictest。在形容词比较级和最高级的构成中,单音节和部分双音节形容词在词尾加-er和-est构成比较级和最高级,而多数双音节和部分单音节形容词则在前面加more和most构成比较级和最高级。由于strict是一个单音节形容词,因此其比较级为stricter,最高级为strictest。形容词比较级和最高级的构成是不规则的,如good-better-best、bad-worse-worst等;还有一些形容词比较级和最高级的形式和原形不同,如many-more-most、little-less-least等。掌握好这些特殊的构成规则,可以更好地理解和运用英语语法。
2023-07-26 09:22:131

形容词比较级最高级?

嘻嘻
2023-07-26 09:22:354

sweet的比较级和最高级!

morecareful,(the)mostcarefulsweeter,(the)sweeteststricter,(the)strictest一般情况下,单音节或双音节的形容词在后面加er(要考虑双写的问题,这里不多说了),三个或三个音节以上的形容词比较级用more,最高级用(the)most
2023-07-26 09:22:441

双写形容词的比较级和最高级例子

少数单音节词前面加more-,most-构成比较级和最高级tired----moretired,mosttiredfond-----morefond,mostfondglad-----moreglad,mostgladbored----morebored,mostboredpleased----morepleased,mostpleased二不规则变化good/well-------better,bestbad/badly/ill------worse,worstmany/much-------more,mostlittle------less,leastfar----farther,farthes/firther,furthestold----older,oldest(ga)----older,oldest/elder,eldest(gb)三下列形容词和副词的比较级和最高级有两种形式cruel-----crueler,cruelest/morecruel,mostcruelstrict----stricter,strictest/morestrict,moststrictoften-----oftener,oftenest/moreoften,mostoftenfriendly------friendlier,friendliest/morefriendly,mostfriendlyclever-----cleverer,cleverest/moreclever,mostclever四下列形容词和副词没有比较级和最高(即表示”最高程度”或”绝对状态”的形容词和副词没有比较级和最高级)empty,wrong,perfect,unique,extreme,excellent,favourite(gb)/favorite(ga),true,right,correct,extremely...
2023-07-26 09:23:231

strict的过去式 过去分词

strict是形容词哦,没有过去式 过去分词 ,只有比较级 stricter 最高级 strictest
2023-07-26 09:23:321

strict反义词

kind
2023-07-26 09:23:414

strict 的用法

be strict with sb 对某人严厉be strict in sth 对某事严格
2023-07-26 09:24:223

用cirtts组成英文单词

strict ! 字数字数字数
2023-07-26 09:24:302

c it rt s这些字母可以组成什么单词?

c it rt s这些字母可以组成单词strictstrict 英[strɪkt]美[strɪkt]adj. 严格的(指必须恪守); 要求严格的; 严厉的; 恪守教规(或信条等)的;[例句]The officials had issued strict instructions that we were not to get out of the jeep有关官员严令禁止我们下吉普车。[其他] 比较级:stricter 最高级:strictest
2023-07-26 09:24:401

帮忙总结下 英语的比较级、最高级。

少数单音节词前面加more-,most-构成比较级和最高级tired----moretired,mosttiredfond-----morefond,mostfondglad-----moreglad,mostgladbored----morebored,mostboredpleased----morepleased,mostpleased二不规则变化good/well-------better,bestbad/badly/ill------worse,worstmany/much-------more,mostlittle------less,leastfar----farther,farthes/firther,furthestold----older,oldest(GA)----older,oldest/elder,eldest(GB)三下列形容词和副词的比较级和最高级有两种形式cruel-----crueler,cruelest/morecruel,mostcruelstrict----stricter,strictest/morestrict,moststrictoften-----oftener,oftenest/moreoften,mostoftenfriendly------friendlier,friendliest/morefriendly,mostfriendlyclever-----cleverer,cleverest/moreclever,mostclever四下列形容词和副词没有比较级和最高(即表示”最高程度”或”绝对状态”的形容词和副词没有比较级和最高级)empty,wrong,perfect,unique,extreme,excellent,favourite(GB)/favorite(GA),true,right,correct,extremely...
2023-07-26 09:25:062

爸爸对我很严格的英语句子怎么写?

ve the office withouttelling anyone she h
2023-07-26 09:25:133

英语比较级和最高级的用法归纳(3)

  英语比较级的变化规则   1. 单音节以及少数双音节形容词或副词大致按以下规律变化:   (1) 一般在形容词或副词后面直接加u2013er 变为比较级,加u2013est 变为最高级。如:   old—older—oldest high—higher—highest   (2) 以重读闭音节结尾,且末尾只有一个辅音字母的,则双写最后一个辅音字母,再加-er变为比较级,加 u2013est 变为最高级。如:   big—bigger—biggest thin—thinner—thinnest   (3) 以“辅音字母+y”结尾的单词,则将改y为 i 再加-er变为比较级,加 u2013est 变为最高级。如:   busy—busier—busiest heavy—heavier—heaviest   (4) 以字母 e 结尾的单词,直接加 u2013r 变为比较级,加 u2013st 变为最高级。如:   large—larger—largest free—freer—freest   2. 多音节以及某些双音节形容词或副词变为比较级或最高级时,则通常在其前加more变为比较级,加 most变为最高级。如:   important—more important—most important   difficult—more difficult—most difficult   useful—more useful—most useful   3. 少数单音节单词,特别是分词形容词,须在前面加more变为比较级,(the) most变为最高级。如:   fond—more fond—most fond   pleased—more pleased—most pleased   4. 有些单词的比较级或最高级有两种形式,如:   clever—cleverer / more clever—cleverest / most clever   able—abler / more able—ablest / most able   narrow—narrower / more narrow—narrowest / most narrow   形容词的比较级和最高级的特殊变化规则   一、少数单音节词前面加 more-, most- 构成比较级和最高级tired ---- more tired , most tired fond(喜欢的) ----- more fond , mostfondglad ----- more glad , most glad bored ---- more bored , most boredpleased---- more pleased , most pleased   二、不规则变化good /well------- better ,bestbad/badly/ill------ worse , worst many/much-------more , most little ------ less , least far ---- farther, farthest/ further , furthestold ---- older , oldest (GA)/ elder , eldest (GB)   三、下列形容词和副词的比较级和最高级有两种形式cruel----- crueler, cruelest /more cruel , most cruel strict---- stricter , strictest /more strict , most strict often----- oftener , oftenest / more often , most often friendly------ friendlier , friendliest / more friendly , most friendlyclever----- cleverer, cleverest / more clever , most clever   四、下列形容词和副词没有比较级和最高(即表示”最高程度”或”绝对状态”的形容词和副词没有比较级和最高级)empty , wrong , perfect , unique , extreme , excellent , favourite , true ,right , correct , extremely ...   形容词比较等级用法   1.没有比较对象时,用原级。 I have a new computer.   2.两者比较,程度相同。 A+系动词+as+adj.+as+B. Our school is as beautiful as theirs.   3.两者比较,程度不同。 A+系动词+not as+adj.+as+B. The weather here is not as hot as that in the south.   4.A比B更u2026 The earth is bigger than the moon.   5.比较级前可以用much,even,still,far,a lot,a little,abit,any等修饰。 Your room is much bigger than mine. Iu2019m alittle shorter than her.   6.用比较级可以表示最高级含义: John is stronger than any other boy in his class.=John is stronger than any of the other boys. 两者不属于同一范畴,不能用other. Chongqing is bigger than any city in Sichuang.   7.“比较级+and+比级” 表示“越来越u2026” China is becoming more and more beautiful. Days are getting longer and longer.   8.用the+比较级,the+比较级 表示”越u2026就越u2026”. The busier he is, the happier he feels.   9. Which/Who+is+比较级 A或B? A和B哪一个/谁更u2026? Which is better,this one or that one?   形容词最高级用法   表示三者或三者以上的人或物的比较,一个在某方面超过其他两个或多个时,用最高级,结构是 主语+系动词+the+形容词最高级+of/in短语。 This story is the most interesting of the three.   1. one of the+形容词最高级+名词复数 它的意思是最u2026之一。 English is one of the most important languages in the world.   2. which/whou2026+is+形容词最高级 “u2026最...” Which is the heaviest,the horse,the sheep or the elephant?   3.最高级前可以用序数词 The Yellow River is the second longest river in China. 相关 文章 : 1. 英语比较级和最高级的用法归纳 2. 比较级和最高级的用法 3. 英语语法大全
2023-07-26 09:25:211

请教英语 "比较级"er,est

一、大部分情况下都读[з]二、大部分情况下都读[ist]三、最高级是laziest
2023-07-26 09:25:293

严厉的用英语造句怎么造?

French privacy laws are very strict. 法国的隐私法非常严苛。
2023-07-26 09:25:3711

be strict about和be strict in有何区别?

额,好吧
2023-07-26 09:26:086

严格的英文单词怎么写

be strict with
2023-07-26 09:27:112

strict的比较级

stricter。strict的比较级是stricter。strict英[str?kt]美[str?kt]adj.精确的;绝对的;严格的,严谨的,[植]笔直的比较级stricter最高级strictest。
2023-07-26 09:27:391

他非常严厉的英文翻译

He is very strict.
2023-07-26 09:28:274

strict的比较级是stricter 还是more stict,还是两个都对 区别有吗?

是stricter
2023-07-26 09:29:003

strict的比较级是stricter 还是more stict,还是两个都对

比较级是stricter 多音节词才用more来表示比较级,例如 beautiful,比较级是more beautiful等.
2023-07-26 09:29:071

strict的比较级是什么?

morestrict
2023-07-26 09:29:164

关于strict的前缀,后缀,及词组

1.strictly 2.strictness 3.stricter; strictest 4.restrict 5.unrestricted 6.in strict secrecy; be strict with; in strict confidence; strictly speaking; very strict with;
2023-07-26 09:29:251

strict比较级有两种情况吗

一般情况只有一种是stricter,但是 more stict一定语境下也合理的.举例: being more and more strict (日趋严格)strictadj.精确的;绝对的;严格的,严谨的,[植]笔直的比较级 stricter 最高级 strictest不规则形式 stricter strictest例句:A strict rule or order is very clear and precise or severe and must always be obeyed completely.译文:有关官员严另禁止我们下吉普车。
2023-07-26 09:30:331

形容词比较级和最高级

答案如下:少数单音节词前面加 more-, most- 构成比较级和最高级tired ---- more tired , most tiredfond ----- more fond , most fondglad ----- more glad , most gladbored ---- more bored , most boredpleased---- more pleased , most pleased二不规则变化good /well------- better ,bestbad/badly/ill------ worse , worstmany/much-------more , mostlittle ------ less , leastfar ---- farther, farthes / firther , furthestold ---- older , oldest (GA)---- older , oldest / elder , eldest (GB)三下列形容词和副词的比较级和最高级有两种形式cruel----- crueler, cruelest /more cruel , most cruelstrict---- stricter , strictest /more strict , most strictoften----- oftener , oftenest /more often , most oftenfriendly------ friendlier , friendliest /more friendly , most friendlyclever----- cleverer, cleverest /more clever , most clever四 下列形容词和副词没有比较级和最高(即表示”最高程度”或”绝对状态”的形容词和副词没有比较级和最高级)empty , wrong , perfect , unique , extreme , excellent , favourite (GB)/ favorite (GA) , true , right , correct , extremely ...
2023-07-26 09:30:411

the+stricter…the+more的造句?

the stricter ... the more...越严格……越……如The stricter you are in your work, the more success you will get
2023-07-26 09:31:052

监管英文

监管英文是supervise。双语例句:1、这些批评者只是反对监管本身。These critics just oppose regulation itself.2、他们有自己的动机去反对政府监管。They have their own motives in opposing government regulation.3、我不愿想到更多的政府监管。I hate to think of yet more government regulation.4、市场监管也应该是全球性的。Market regulations should be global as well.5、格拉斯哥的经济转型需要更严格的监管。Stricter regulation is needed in transforming Glasgow"s economy.6、应该有一个监管机构确保氦的使用是谨慎的。A regulatory agency should ensure that helium is used carefully.7、她一直都知道美联储对金融的监管过于松懈。She knows all along the Fed has been too slack on regulation of finance.
2023-07-26 09:31:151

比较级的常用词语

什么意思???
2023-07-26 09:31:405

写出有两种形式比较级的单词,比如:clever cleverer more clever

下列形容词和副词的比较级和最高级有两种形式cruel----- crueler, cruelest / more cruel , most cruel strict---- stricter , strictest / more strict , most strict often----- oftener , oftenest / more often , most often friendly------ friendlier , friendliest / more friendly , most friendlyclever----- cleverer, cleverest / more clever , most clever
2023-07-26 09:31:551

比较级和最高级的不规则

多音节+more/most
2023-07-26 09:32:162

形容词的比较级和最高级50个

少数单音节词前面加more-,most-构成比较级和最高级tired----moretired,mosttiredfond-----morefond,mostfondglad-----moreglad,mostgladbored----morebored,mostboredpleased----morepleased,mostpleased二不规则变化good/well-------better,bestbad/badly/ill------worse,worstmany/much-------more,mostlittle------less,leastfar----farther,farthes/firther,furthestold----older,oldest(ga)----older,oldest/elder,eldest(gb)三下列形容词和副词的比较级和最高级有两种形式cruel-----crueler,cruelest/morecruel,mostcruelstrict----stricter,strictest/morestrict,moststrictoften-----oftener,oftenest/moreoften,mostoftenfriendly------friendlier,friendliest/morefriendly,mostfriendlyclever-----cleverer,cleverest/moreclever,mostclever四下列形容词和副词没有比较级和最高(即表示”最高程度”或”绝对状态”的形容词和副词没有比较级和最高级)empty,wrong,perfect,unique,extreme,excellent,favourite(gb)/favorite(ga),true,right,correct,extremely...
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谁有不规则形容词的比较级和最高级?

big-bigger-biggestthin-thinner-thinneststrong-stronger-strongestgood好 better best bad坏的 worse worst much多(形容不可数名词) more most little少 less least many多 (形容可数名词)more most far farther farthest 远 far further furthest 程度更高的,比如futher education高等教育 old老,年纪较长 older/elder oldest/eldest 还要注意的是,一些三音节以上的形容词在比较级和最高级变形时,形容词不变形,在该词前加上more,most 如, more interestingtired ---- more tired , most tired fond ----- more fond , most fond glad ----- more glad , most glad bored ---- more bored , most bored pleased---- more pleased , most pleased good /well------- better ,best bad/badly/ill------ worse , worst many/much-------more , most little ------ less , least far ---- farther, farthes / firther , furthest old ---- older , oldest (GA) ---- older , oldest / elder , eldest (GB) cruel----- crueler, cruelest / more cruel , most cruel strict---- stricter , strictest / more strict , most strict often----- oftener , oftenest / more often , most often friendly------ friendlier , friendliest / more friendly , most friendly clever----- cleverer, cleverest / more clever , most clever empty , wrong , perfect , unique , extreme , excellent , favourite (GB)/ favorite (GA) , true , right , correct , extremely ...
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求表目的时,for doing 和 to do有没有什么区别

hu2006h
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英语中比较级的举例

1 big-bigger--biggest2 tall-taller--tallest3 short-shorter--shortest4 high--higher--highest5 friendly--friendlier--friendliest6 kind--kinder--kindest7 fast--faster--fastest8 slow--slower--slowest9 large--larger--largest10 small--smaller--smallest11 nice--nicer--nicest12 warm--warmer--warmest13 cool--cooler--coolest14 cold--colder--coldest15 busy--busier--busiest16 heavy--heavier--heaviest17 happy--happier--happiest18 light--lighter--lightest19 hot--hotter--hottest20 old--older--oldest21 strict--stricter--strictest22 cruel--crueler--cruelest23 long--longer--longest24 early--earlier--earliest25 late--later--latest26 clever--cleverer--cleverest27 crazy--crazier--craziest28 good--better--best29 cheap--cheaper--chepest30 easy-easier--easiest31 great--greater--greatest32 fine--finer--finest33 wide--wider--widest34 few--fewer--fewest35 fat--fatter--fattest36 thin--thinner--thinnest37 wet--wetter--wettest38 able--abler--ablest39 narrow--narrower--narrowest40 unhappy--unhappier--unhappiest41 unfriendly--unfriendlier--unfriendliest42 pleasant--pleasanter--pleasantest43 brave--braver--bravest44 dry--drier--driest45 gay--gayer--gayest46 quiet--quieter--quietest47 silent--silenter--silentest48 common--commoner--commonest49 stupid--stupider--stupidest50 polite--politer--politest
2023-07-26 09:33:472

250个形容词的比较级和最高级

easy easier easiest lazy lazier laziest pretty prettier prettiest naughty naughtier naughtiest mealy mealier mealiest early earlier earliest thirsty thirstier thirstiest Dull—duller--dullest Loud-louder--loudest Boring—more boring—most boring Creative—more creative—most creative Warm---warmer--warmest Expensive—more expensive—most expensive high,higher,highest large,larger,largest wet, wetter,wettest busy,busier,busiest delicious,more delicious,most delicious heavy,heavier,heaviest dry,drier,driest 形容词和副词的比较等级分为原级、比较级和最高级. 1.原级的构成和用法 1)构成:形容词、副词的原级形式是形容词、副词的原形. 2)用法:表示双方在程度、性质、特征等某方面相等时,用“as+原级形容词或副词+as”的结构;表示双方不相等时,用“not so(as)+原级形容词或副词+as”的结构.例如:Xiao Wang is as tall as Xiao Liu. This building looks not so(as) high as that one. I"ll try to earn as much as Tom. 2.比较级和最高级的构成和用法 1)比较级和最高级的构成: ①单音节形容词以及少数以er,ow结尾的形容词和副词加“er”,“est”.例如:great,greater,greatest;fast,faster,fastest;clever,cleverer,cleverest;narrow,narrower,narrowest ②以e结尾的单音节形容词和副词,以及少数以ble,ple结尾的双音节形容词和副词后,加“r”,“st”.例如:large,larger,largest;able,abler,ablest;simple,simpler,simplest ③以一个辅音字母结尾的单音节形容词,其前的元音字母发短元音时,该辅音字母要双写,然后加“er”,“est”.例如:hot,hotter,hottest;big,bigger,biggest ④以辅音字母加y结尾的形容词和少数不是形容词加ly构成的副词,要将y改为i,再加“er”,“est”.例如:easy,easier,easiest;early,earlier,earliest ⑤一般双音节词、多音节形容词和副词在原级前加more或most.例如:beautiful,more beautiful,most beautiful;carefully,more carefully,most carefully ⑥少数单音节形容词如real,glad,fond,tired,pleased等也加more和most构成比较级和最高级.例如:tired,more tired;most tired,pleased,more pleased,most pleased. ⑦下列形容词与副词的比较级和最高级有两种构成方法: crueler cruelest oftener oftenest cruel{ often{ more cruel most cruel more often most often stricter strictest friendlier friendliest strict{ friendly{ more strict most strict more friendly most friendly ⑧下列形容词、副词的比较级和最高级的构成不规则:good(well),better,best;bad(ill,badly),worse,worst;many(much),more,most;little,less,least farther farthest far{ further furthest old elder/older eldest/oldest 2)两种比较级(最高级)形式用法上的差别: older oldest old{ elder eldest elder和eldest主要用来表示兄弟姐妹之间的长幼关系,elder不与than连用.例如:She is the eldest of the three(sisters).(She is the eldest sister.) My elder brother is two years older than me. I am his eldest daughter(son). farther farthest far { further furthest further和furthest也是far的比较级和最高级,但现在furthest用得较少,而further除了表示距离等“较远”之外,还有“进一步”的意思.例如:No further dis-cussion is necessary.没有必要作进一步的讨论.Don"t make any changes till further notice.在另有通知之前,不要做任何变动. later latest late{ latter last later指时间上的“后来;稍后”,而latter指顺序上的“后者”,与the连用.例如:See you later. Betty and Susan are both my girl friends;the former(前者)is slim(瘦)and the latter is plump(胖). 注意:latter常指一段时间的“下一半”.例如:the latter half of the month下半月.latest指时间上的“最迟的、最近的”;last指顺序上“最后的”.例如:one"s latest works某人最近的作品,the last month of the year一年的最后一个月. A more和most的用法相当自由: You should ride more. 你必须多骑马. I use this room most. 这个房间我用得最多. 但当much是原级时,使用范围较小. B much意为a lot(许多)时可修饰表示否定意思的动词: He doesn"t ride much nowadays. 现在他不太骑马了. 在表示疑问的句子里much主要与how连用.在没有how的疑问句中可用much,但a lot更常见: How much has he ridden? 他骑马多吗? Has he ridden a lot/much? 他近来常骑马吗? 在肯定句中as/so/too+much是可以的.在没有as/so/too的情况下,肯定句中用a lot/a good deal/a great deal会更好: He shouts so much that… 他叫喊的太厉害了,以至于…… I talk too much. 我说得太多了. 但是说: He rides a lot/a great deal. 他常骑马. C very much意为greatly(非常)时,在肯定句中使用比较广泛. 常和它一起用的词有blame(责备),praise(赞扬),thank(感谢)及一些表达感情的动词:admire(钦佩),amuse(使娱悦),approve(赞成),dislike(不喜欢),distress(使烦恼),enjoy(喜爱),impress(使有深刻印象),like(喜欢),object(反对),shock(震惊),surprise(使惊奇)等等: Thank you very much. 非常感谢你. They admired him very much. 他们很钦佩他. She objects very much to the noise they make. 她非常反对他们弄出的噪音. much(=greatly非常)可以和very连用,也可以省去very而与下列分词连用:admired(受钦佩的),amused(娱悦的),dis-liked(不受喜欢的),distressed(烦恼的), impressed(留有……印象的),liked(受喜欢的),shocked(被震惊的),struck(受巨大影响的),upset(心烦意乱的). He was(very) much admired. 他很受人钦佩. She was (very) much impressed by their good manners. 他们彬彬有礼,给她留下了深深的影响. D much意为a lot(许多)时能够修饰形容词的比较级和最高级及动词: much better好多了 much the best最最好 much more quickly快多了 much too可与形容词的原级连用: He spoke much too fast. 他说话说得太快了. E most放在形容词或副词之前,有“很”的意思.主要与双音节或多音节形容词/副词连用: He was most apologetic. 他已表示十分的歉意了. She behaved most generously. 她的行为非常慷慨大度.
2023-07-26 09:34:071

________ the parking regulations have become stricter, more people will use public transport an...

A A 考察状语从句。句义:由于停车规定变得更加严格,越来越多的人使用公交车,而把自己的车放在家里。Now that既然;even though即使,虽然;in case以防,in order that为了,以便。故A正确。
2023-07-26 09:34:141

完形填空 急 追加~~ (初一)

1.A2.B3.C4.B5.A6.C7.B8.C9.C10.BI promise there can"t be any mistakes.
2023-07-26 09:34:258

比较级和最高级的用法怎么用

比较级用法1:a加be动词加比较级加that加b2:比较级加and加比较级翻译成什么越来越什么3;在含有or的选择疑问句中,要用比较级最高级用法最高级前加定冠词the
2023-07-26 09:34:433

常见形容词比较级和最高级的构成规则

通常比较级加er,最高级加est.以e结尾的加r或st。闭音节双写最后一个字母加er,est.还有一些特殊的需记忆
2023-07-26 09:35:192

谁能帮我写出这些词的最高级和比较级

nice,nicer,nicestgood,better,bestbig,bigger,biggestsmall,smaller,smallestshort,shorter,shortestlong,longer,longestbeautiful,more beautiful,most beautifulyoung,younger,youngesttall,taller,tallest
2023-07-26 09:35:272

问一下英语语法单词中的比较级和最高级如何变????

形容词,副词的比较级和最高级 1 在单音节形容词和部分以-er , -ow , -ble , -ple 结尾的双音节词后面直接+er;+est 例:warm → warmer → warmest high → higher →highest slow → slower → slowest able → abler → ablest simple → simpler → simplest 2 形容词,副词以e结尾时→+r;+st 例:nice → nicer → nicestlarge → larger → largest 3 形容词,副词以辅音+y结尾时→变y为i+er;+est 例:busy → busier → busiest happy → happier → happiest **** shy → shier → shiest / shyer → shyest sly → slier → sliest / slyer → slyest 4 以一个辅音字母结尾的重读闭音节的形容词或副词→双写词尾字母再+er;+est 例:hot → hotter → hottest big → bigger → biggest 5 多音节词(3个或3个以上音节)和部分双音节的词在前面加→ more~;most~ 例:beautiful → more beautiful → most beautiful useful → more useful → most useful famous → more famous → most famous 6 不规则变化:原级 比较级 最高级good ∕well better bestmany / much more mostbad∕badly∕ill worse worstlittle less leastfar ① farther② further ① farthest② furthestold (GA)older(GB)①older(GB)②elder (GA)oldest(GB)①oldest(GB)②eldest 7 特殊情况: ⑴下列各词无比较级和最高级:wrong right correct true empty perfect excellent unique extreme extremely ready possible possibly chief main mainly final sufficient fatal primary absolute absolutely entire entirely infinite naked favorite ⑵下列单音节词变比较级和最高级时在前面加more~;most~累的:tired → more tired → most tired高兴的:glad → more glad → most glad无聊的:bored → more bored → most bored喜欢的:fond → more fond → most fond高兴的,愉快的:pleased → more pleased → most pleased用旧的,用坏的:worn → more worn → most worn 真的,真实的:real → more real → most real ⑶下列瓷即可以直接+er;+est,又可以more~;most~聪明的(a.)clever → cleverer → clevest more clever → most clever经常(ad.)often → oftener → oftenest more often → most often残酷的(a.)cruel → crueler → cruelest more sruel → most cruel严厉的(a.)strict → stricter → strictest more strict → most strict友好的(a.)friendly → friendlier → friendliest more friendly → most friendly安全的,可靠的(a.)secure → securer → securest more secure → most secure 有名的,众所周知的(a.) well-known → better-known → best-known more well-known → most well-known
2023-07-26 09:35:393

onwards是什么意思

onwards 英[u02c8u0252nwu0259dz]美[u02c8ɑ:nwu0259rdz]adv. 向前;[例句]From late 2010 onwards, concerns over europe"s economic stability had begun to intensify.自2010年底时起,各方对于欧洲经济稳定性表现出的担忧愈演愈烈。
2023-07-26 09:35:471

初三英语阅读理解原文及答案

  初三英语阅读理解【1】   There are over 800 boarding (寄宿) schools in the UK with students from home and foreign countries. Boarding schools started hundreds of years ago in the country. But the earliest boarding schools were set up for white, rich boys only. Now both boys and girls can go to boarding schools from the age of 7 to 18.   What to do   In the UK, boarding schools have three terms in a school year, with about 13 weeks in each term. Students study and live together. They canu2019t go outside if they are not allowed to. In some schools, each student has his or her subject plan. Besides the usual classrooms and laboratories, the boarding schools have lots of other facilities for their students, including music rooms, boats, swimming pools, cinemas and theatres. Most boarding schools have a “light out” time. So when itu2019s time to go to bed, all the lights in the bedrooms are turned off. There are house-masters to take care of students all the time, especially after school hours.   What to wear   Nearly all students at boarding schools wear a school uniform. Boys usually wear a shirt and a tie, and girls wear a white blouse, sometimes also a tie and a skirt. As students get older, the rules become less strict.   _______________   In the UK, boarding schools provide students with delicious food. They can choose to have a full English breakfast or simply bread. They can also choose between a meal with no meat and another meal at lunch and dinner. And there is always self-service for salad (沙拉), other side dishes and a dessert. Students can also make themselves something to eat at any time in a kitchen, or drink tea or have a snack between meals.   1. Which of the following is TRUE according to (根据) the passage?   A. Only white children were allowed to attend the earliest boarding schools.   B. Students in a boarding school are looked after only after school hours.   C. As students get older, the rules about wearing school uniforms become stricter.   D. Students can have different activities in a boarding school.   2. Which is the best title for the last paragraph?   A. What to eat B. When to eat   C. Where to eat D. How to eat   3. The underlined word u2018facilitiesu2019 means _____________.   A. 教师 B. 设施 C. 活动 D. 课程   参考答案:1.D 2.A 3.B   初三英语阅读理解【2】   A friend of mine named Paul received an expensive car from his brother as a Christmas present. On Christmas Eve when Paul came out of his office, a street urchin (顽童) was walking around the shining car. “Is this your car, Paul?” he asked.   Paul answered, “Yes, my brother gave it to me for Christmas.” The boy was surprised. “You mean your brother gave it to you and it cost you nothing? Boy, I wishu2026” He hesitated (犹豫).   Of course Paul knew what he was going to wish for. He was going to wish he had a brother like that. But what the boy said surprised Paul greatly.   “I wish,” the boy went on, “that I could be a brother like that.” Paul looked at the boy in surprise, and then he said again, “Would you like to take a ride in my car?”   “Oh yes, Iu2019d love that.”   After a short ride, the boy turned around with his eyes shining, said, “Paul, would you mind driving in front of my house?”   Paul smiled a little. He thought he knew what the boy wanted. He wanted to show his neighbors that he could ride home in a big car. But Paul was wrong again. “Will you stop where those two steps are?” the boy asked.   He ran up to the steps. Then in a short while Paul heard him coming back, but he was not coming fast. He was carrying his little crippled (残疾的) brother. He sat him down on the step and pointed to the car.   “There he is, Buddy, just like I told you upstairs. His brother gave it to him for Christmas and it didnu2019t cost him a cent. And some day Iu2019m going to give you one just like itu2026then you can see for yourself all the nice things in the Christmas windows that Iu2019ve been trying to tell you about.”   Paul got out and lifted the boy to the front seat of his car. The shining-eyed elder brother climbed in beside him and the three of them began an unforgettable holiday ride.   根据短文内容,选择最佳答案。   1. The street urchin was very surprised when ________.   A. Paul told him about the car   B. he was walking around the car   C. he saw the shining car   2. From the story we can see the urchin ________.   A. wished to give his brother a car   B. wanted Paulu2019s brother to give him a car   C. wished he could have a brother like Paulu2019s   3. The urchin asked Paul to stop his car in front of his house ________.   A. to show his neighbors the big car   B. to show he had a rich friend   C. to tell his brother about his wish   4. We can infer(推断) from the story that ________.   A. Paul couldnu2019t understand the urchin   B. the urchin had a deep love for his brother   C. the urchin wished to have a rich brother   5. The best name of the name story is _________.   A. A Christmas Present   B. A Street Urchin   C. A Brother Like That   参考答案:1.A 2.A 3.C 4.B 5.C   初三英语阅读理解【3】   When I was a foreign teacher in China, every day I taught English to my students and they taught me about China. One day the topic turned to saying “I love you”. I was shocked to learn that not one of my students had said this to their mothers, nor had their mothers said it to them. “Does your mom love you?” “Of course,”they answered.   “How do you know ?”was my logical question. They responded that their mons cooked and always told them what they were doing wrong to show their caring. I was stunned .So monu2019s cooking and criticzing read out as “I love you ”. “Then how do you say u2018I love you u2019to her?” They agreed that getting good grades, followed by god jobs would be how they showed their love.   I come from a culture where most people are expressive enough, so I repeated these queries in classes over time. Gradually, I began to get different response. Some of them had exchanged those sentiments with their moms.   One of my favorite stories of change came from a girl. When she came home from university, her mother met her at the door and hugged(拥抱)her. This had never happened before, but her mom said, “Now that you have gone I have more time to myself. I noticed that in some places mothers and children hug each other and I decided it was a good idea and that I would begin hugging you.”   In my family we all say “I love you” a lot .While it is true that we often say the words without having great depth of feelings at that moment, it is almost like a blessing we give each other. Those three little words carry a world of meaning ,even when said as a greeting, but most especially if they are the last words we say to or hear from those we love.   1.The foreign teacher_______.   A. comes from America   B. is a young woman   C. is expressive enough   D. knows much about China   2.Chinese people prefer to show love by________.   A. saying “I love you”   B. cooking   C. getting good grades   D. doing something helpful;   3.In paragraph 4,whatu2019s the real meaning of the momu2019s hugging?   A. She is meeting her daughter at the door.   B. She loves her daughter and misses her.   C. She is glad that she has more time to herself   D. he finds it interesting to hug her daughter.   4.Whatu2019s the main idea of the passage?   A. Say “I love you”more to your family.   B. Say “I love you”a lot to Chinese people .   C. Say “I love you”as a greeting to others.   D. Say “I love you”without great depth of feelings.   参考答案:1.C 2.D 3.B 4.A
2023-07-26 09:36:041

客观来讲,女团盛世时第二女团究竟是谁?

第一位绝对是当之无愧的少女时代了,在她刚被推出来的时候,也因为超强的演奏实力和极美的女团成员们,所以被大众所喜欢,所以成为了韩国顶尖女团,然后虽然有人气成员的变动,但是也没有影响到她们在韩国娱乐圈的地位。第二名就是人气女团sistar,虽然说现在已经解散了,但是这四个成员都是各有各的魅力,而且走的路线是性感和青春并行的,也是偏欧美风,所以受到很多喜爱流行音乐文化的年轻人喜欢,所以说她们也是被大家载入史册。
2023-07-26 09:29:4615

在职证明

  在生活、工作和学习中,大家或多或少都会用到过证明吧,证明是证明某个事实的一类文书。大家知道证明的格式吗?以下是我帮大家整理的关于在职证明,希望对大家有所帮助。 关于在职证明1   兹证明我单位xxx先生(女士),xx岁,出生于19xx年xx月xx日,护照号码:Gxxxxxx,于xxx年xx月起至今在本公司任职,目前担任xxxx(职务)。xxx先生(女士)因工作关系去日本短期商务访问,访问期间遵守法律并按时回国。   特此证明。   单位名称并盖章   二OXX年XX月XX日 关于在职证明2   兹证明XX同志性别男自20DD年8月任职于本公司至今,担任业务部经理一职。月薪XXXX元表现良好!   本公司出示此函以示证明!   地址:厦门市104厦门路一段8号7楼702室   电话:   传真:   负责人(或公司高级直属长官)姓名:刘XX   XXXX年X月X日 关于在职证明3   姓名_______,性别,身份证号码_______。_______年_______月专业普通全日制教育学历(中师、专科、本科)毕业。_______年_______月该同志在我局申办。经审核该同志的申报材料,符合_______教师资格证(幼儿园、小学、初级中学、高级中学、中等职业学校)的.认定条件,任教学科_______,教师资格证号码_______,教师资格证正在办理中。   特此证明   颁发教师资格证书教育行政部门盖章: 公司名称(盖章):___________________   经办人:___________________   ________年____月____日 关于在职证明4   兹证明_______,男(女)身份证号码:______________系我校在编在职教师。现担任_______一职,该同志任职期间,工作认真负责,热爱学生,团结同志。曾荣获年度优秀教师。特此证明。 公司名称(盖章):___________________   经办人:___________________   ________年____月____日 关于在职证明5   姓名:xxx 性别:x 出生年月日:xx年x月x日   工作单位:xxx 职务:xxx 何年何月任现职:xxx 单位电话:xxxxxx   该同志将参加由赴进行商务考察及洽谈活动。   特此证明。   (公司章)   20xx年xx月xx日 关于在职证明6   兹证明______,出生日期____年____月____日 ,姓别______,自____年____月____日起在我公司工作至今,现担任本公司__________一职,月收入约为_____元。   公司负责人:__________   单位地址:__________   (公司盖章)   ____年____月____日 关于在职证明7   兹证明____先生现任________(单位名字)____(职务)。____先生自____年____月起在本公司任职,该职位系固定职位,年收入人民币____万元。他/她的儿子/女儿____计划自____年____月到____年____月(出国日期某年某月)赴美国____(目的),所有费用包括:机票费,运输费,住宿费和医疗保险等均由其父亲/母亲____承担。   如您有任何问题,请致电:________(电话号码)向本公司查询! xxxxx 20xx年x月xx日 关于在职证明8   兹有xxx,身份证号码xxxxxx,居住地址xxx,自x年x月x日至今在我单位工作,任x职务。该同志的劳动用工形式属于x_,其本人月收入为人民币(大写)xx元。   特此证明   上述内容真实无误,我单位对此承担相应的法律责任。   (单位公章或劳资部门章)   xx年x月x日 关于在职证明9   兹证明我公司__________先生/女士(出生日期:_____年_____月_____日),自_____年_____月_____日在我公司工作,现任北京诚智思源物业管理经营有限公司__________职务。   特此证明!   (公司章)   20xx年xx月xx日 关于在职证明10   ________先生(小姐/女士)是我公司在职人员,在________年____月____日出生,从________年____月____日起在我公司任职至今,职位是________(职位名称)。   我公司批准其在________年____月____日离境前往________,于________年____月____日前归国,请假时间为____天,一切费用由其自行承担。我公司保证其在旅行期间遵守贵国法律,并保留其职务到假期结束。   公司地址:____市________路________号____大厦____楼________室   邮政编码:____________   上级主管领导:________先生(小姐/女士)   出行人联系电话:________(区号)______(固定电话号码)   手机号码:____________   特此证明!   ____市________有限公司   (上级主管领导亲笔签名)   ________年____月____日 关于在职证明11   兹证明XXX,女,19xx年10月10日出生,护照号码:GXXXX,20年X月至今在北京市XXX制造有限公司生产部门工作。   情况属实,特此证明!   负责人签字:   电话:   北京市XXXX造有限公司   20xx年xx月xx日 关于在职证明12   我单位________出生于xx-xx年3月5日。于xx-xx年11月10日在我单位工作至今,担任总经理一职。   特此证明。   注:   1、在职起止时间确保在此单位(公司)工作满6个月,并注意与入台申请表中初任日期保持一致;   2、格式请参照本格式。 关于在职证明13   兹有_____,性别_____,护照号码:_____出生日期:__________现为__________公司__________职务。现已在本公司工作_____年,月薪人民币_____元,本单位同意其赴_____旅游,其回国后继续在本公司工作并保留其职务。   特此证明 关于在职证明14   兹有我校______,于___年___月-----____年____月在我校担任____年级____班班主任一职。   该任职期间,工作认真负责,热爱学生,团结,曾荣获_____年度优秀班主任、优秀班级管理工作者等荣誉。   特此证明。   ______学校(加盖公章)   ___年__月__日 关于在职证明15   日本驻广州总领事馆:   兹有我单位____(姓名)_________(护照号码)申请前往贵国旅行。____为我单位____(职务),____(年/月)进入我单位,为单位服务____年,年收入____元。我单位同意____(申请人)于____(月/日)至____(月/日)期间休假,在贵国期间一切费用(包括机票、住宿、医疗保险及其他费用)将由其本人承担。___(申请人姓名)在旅行结束后,将按时回国,继续为我公司服务。   领导签名:   单位名称(并盖公章):   单位电话:写作模板   开具日期:
2023-07-26 09:29:501

duck怎么读

duck [du028ck]n. 鸭子#迅速低头; 躲避; 迅速弯身#帆布; 帆布裤子; 粗布#亲爱的人, 宝贝儿; 零分v. 突然低下; 躲避; 将...按入; 回避; 迅速低头; 闪避; 迅速弯身; 躲避
2023-07-26 09:29:523

433M zigbee是指什么?

ZigBee是基于IEEE802.15.4标准的低功耗局域网协议。根据国际标准规定,ZigBee技术是一种短距离、低功耗的无线通信技术。其在工业中广泛应用的优势就是可以自由组网,且不产生运营费用。但由于其使用的是2。4G高频传输,其穿透性及传输距离都受到制约。实际传输距离几十米到几百米。厦门,为,那公司的WBEE产品,采用同样的ZIGBEE技术原理,但其使用的是433M频进行组网的,所以其穿透力及传输距离大大得到提高,实际传输距离可达4=6km。其功能主要有:支持点对点数据传输支持点对多点数据传输支持多点对点数据传输支持多种工作模式支持多种通信协议支持多种方式配置参数支持自定义调试信息输出,方便问题排查可自配置射频频率以及发射功率等级自带A/D采集功能自带网络方式进行I/O控制功能自带网络方式进行I/O报警功能
2023-07-26 09:29:552

在生物学里面SDS-PAGE表示什么啊

聚丙烯酰胺凝胶电泳 作用:用于分离蛋白质和寡核苷酸。 作用原理 聚丙烯酰胺凝胶为网状结构,具有分子筛效应。它有两种形式:非变性聚丙烯酰胺凝胶及SDS-聚丙烯酰胺凝胶(SDS-PAGE);非变性聚丙烯酰胺凝胶,在电泳的过程中,蛋白质能够保持完整状态,并依据蛋白质的分子量大小、蛋白质的形状及其所附带的电荷量而逐渐呈梯度分开。   而SDS-PAGE仅根据蛋白质亚基分子量的不同就可以分开蛋白质。该技术最初由shapiro于1967年建立,他们发现在样品介质和丙烯酰胺凝胶中加入离子去污剂和强还原剂后,蛋白质亚基的电泳迁移率主要取决于亚基分子量的大小(可以忽略电荷因素)。 编辑本段作用  SDS是阴离子去污剂,作为变性剂和助溶试剂,它能断裂分子内和分子间的氢键,使分子去折叠,破坏蛋白分子的二、三级结构。而强还原剂如巯基乙醇,二硫苏糖醇能使半胱氨酸残基间的二硫键断裂。在样品和凝胶中加入还原剂和SDS后,分子被解聚成多肽链,解聚后的氨基酸侧链和SDS结合成蛋白- SDS胶束,所带的负电荷大大超过了蛋白原有的电荷量,这样就消除了不同分子间的电荷差异和结构差异。   SDS-PAGE一般采用的是不连续缓冲系统,与连续缓冲系统相比,能够有较高的分辨率。   浓缩胶的作用是有堆积作用,凝胶浓度较小,孔径较大,把较稀的样品加在浓缩胶上,经过大孔径凝胶的迁移作用而被浓缩至一个狭窄的区带。当样品液和浓缩胶选TRIS/HCL缓冲液,电极液选TRIS/甘氨酸。电泳开始后,HCL解离成氯离子,甘氨酸解离出少量的甘氨酸根离子。蛋白质带负电荷,因此一起向正极移动,其中氯离子最快,甘氨酸根离子最慢,蛋白居中。电泳开始时氯离子泳动率最大,超过蛋白,因此在后面形成低电导区,而电场强度与低电导区成反比,因而产生较高的电场强度,使蛋白和甘氨酸根离子迅速移动,形成以稳定的界面,使蛋白聚集在移动界面附近,浓缩成一中间层。   此鉴定方法中,蛋白质的迁移率主要取决于它的相对分子质量,而与所带电荷和分子形状无关。   聚丙烯酰胺凝胶电泳简称为PAGE(Polyacrylamide gel electrophoresis) 聚丙烯酰氨凝胶电泳,是以聚丙烯酰胺凝胶作为支持介质的一种常用电泳技术。聚丙烯酰胺凝胶由单体丙烯酰胺和甲叉双丙烯酰胺聚合而成,聚合过程由自由基催化完成。催化聚合的常用方法有两种:化学聚合法和光聚合法。化学聚合以过硫酸铵(AP)为催化剂,以四甲基乙二胺(TEMED)为加速剂。在聚合过程中,TEMED催化过硫酸铵产生自由基,后者引发丙烯酰胺单体聚合,同时甲叉双丙烯酰胺与丙烯酰胺链间产生甲叉键交联,从而形成三维网状结构。   PAGE根据其有无浓缩效应,分为连续系统和不连续系统两大类,连续系统电泳体系中缓冲液pH值及凝胶浓度相同,带电颗粒在电场作用下,主要靠电荷和分子筛效应。不连续系统中由于缓冲液离子成分,pH,凝胶浓度及电位梯度的不连续性,带电颗粒在电场中泳动不仅有电荷效应,分子筛效应,还具有浓缩效应,因而其分离条带清晰度及分辨率均较前者佳。不连续体系由电极缓冲液、浓缩胶及分离胶所组成。浓缩胶是由AP催化聚合而成的大孔胶,凝胶缓冲液为pH6.7的Tris-HCl。分离胶是由AP催化聚合而成的小孔胶,凝胶缓冲液为pH8.9 Tris-HCl。电极缓冲液是pH8.3 Tris-甘氨酸缓冲液。2种孔径的凝胶、2种缓冲体系、3种pH值使不连续体系形成了凝胶孔径、pH值、缓冲液离子成分的不连续性,这是样品浓缩的主要因素。 编辑本段过程  蛋白质在聚丙烯酰胺凝胶中电泳时,它的迁移率取决于它所带净电荷以及分子的大小 和形状等因素。如果加入一种试剂使电荷因素消除,那电泳迁移率就取决于分子的大小,就可以用电泳技术测定蛋白质的分子量。1967年,Shapiro等发现阴离子去污剂十二烷基硫酸钠(SDS)具有这种作用。当向蛋白质溶液中加入足够量SDS和巯基乙醇,可使蛋白质分子中的二硫键还原。由于十二烷基硫酸根带负电,使各种蛋白 质—SDS复合物都带上相同密度的负电荷,它的量大大超过了蛋白质分子原的电荷量, 因而掩盖了不同种蛋白质间原有的电荷差别,SDS与蛋白质结合后,还可引起构象改 变,蛋白质—SDS复合物形成近似“雪茄烟”形的长椭圆棒,不同蛋白质的SDS复合物的短轴长度都一样,约为18A(1A=10的负十次方米),这样的蛋白质—SDS复合物,在凝胶中的迁移率,不 再受蛋白质原的电荷和形状的影响,而取决于分子量的大小由于蛋白质-SDS复合物在单位长度上带有相等的电荷,所以它们以相等的迁移速度从浓缩胶进入分离胶,进入分离胶后,由于聚丙烯酰胺的分子筛作用,小分子的蛋白质可以容易的通过凝胶孔径,阻力小,迁移速度快;大分子蛋白质则受到较大的阻力而被滞后,这样蛋白质在电泳过程中就会根据其各自分子量的大小而被分离。因而SDS聚丙烯酰胺凝胶电泳可以用于测定蛋白质的分子量。当分子量在15KD到200KD之间时,蛋白质的迁移率和分子量的对数呈线性关系,符合下式:logMW=K-bX,式中:MW为分子量,X为迁移率,k、b均为常数,若将已知分子量的标准蛋白质的迁移率对分子量对数作图,可获得一条标准曲线,未知蛋白质在相同条件下进行电泳,根据它的电泳迁移率即可在标准曲线上求得分子量。
2023-07-26 09:29:461

陀枪师姐第一步 英文插曲

我知道 歌曲 :You"ve Made Me Stronger (你已经使我更坚强)歌手 :Regine Velasquez雷吉娜u2022贝拉斯克斯 我之前也在找
2023-07-26 09:29:441

在职证明模板

  下面是提供的在职证明模板,欢迎阅读。    在职证明模板(一)   XXX先生/女士,年龄 岁, 护照号: ,在本公司工作 年,担任 职务,月薪 人民币,本公司同意她(他)自费申请赴(欧洲)旅游(法意瑞十天,7月5日-14日),我公司担保她(他)这期间遵守国家法律,随旅游团出入境,按时回国,并保留其在公司的职位。特此证明!   (公司名称并加盖公章:)   (负责人签名:)   (联系电话:)   (日期:)    在职证明模板(二)   兹证明XXXXXXXXX ,出生日期XXXXX年XX月XX日,姓别00   于XXXXX年XXX月XX日起在XXXXXXXXXXXXXX公司XXXXXX部门   任XXXXXXX职务。   (任职证明日期须至少6个月以上)   单位主管:XXXXXXXXXX   月 薪:XXXXXXXXXX   单位地址:XXXXXXXXXXXXXXXXXXXXXXXXXXXXX   电 话:XXXXXXXXXXXXXXXXXXXXXXXXXXXXX(能联系本人之正确电话)   手 机:XXXXXXXXXXXXXXXXXX   (※切记:申请入台签证台湾会致电本人及公司核对赴台身份,如有在职证明包装之事,务必详记您在职证明所开立之公司名称、单位主管、单位电话、地址及担任之职务,此次赴台活动为旅游,以利申请入台签证)   特 此 证 明   公司名称:XXXXXXXXXXX   公司电话:XXXXXXXXXXX   公司印章:XXXXXXXXXXX   XXXX年XX月XX日
2023-07-26 09:29:411