简介：UsingthestandardPainlevéanalysisandtheperturbativemethod,thePainlevétestforthelogarithmicbranchisinvestigated.NinearbitraryfunctionsareobtainedandtheBacklundtransformationofthelogarithmicbranchisgiven.UsingthenewtypeBacklundtransformation,manyexactsolutionsareobtained.

简介：<正>IneverimaginedtheAmbassadorofRomaniatoChina,Mr.Isticioaia-Budura,wouldbesoskilledinspeakingbothChineseandEnglish.Hecameinexactlyatthetimeweappointedwithahospitablesmile,makingmefeelratherrelaxed.

简介：

简介：这是天真无邪、想入非非、天不怕地不怕的年龄，一群12-13岁的男孩聚在一起，他们会干出什么傻事来，谁又能预料得到呢？请看——

简介：Englishistheinternationallanguage.lfyouknowit,youcantalkwithforeignersandreadEnglishnewspapers.Atthesametime,youcangetmuchknowledgefromit.lusedtothinkthatIcouldneverspeakEnglish,butEnglishisn'tashardasIfirstthoughtitwas.

简介：

简介：Englishisthemostwidelyusedlanguageintheworld.Manypeopleuseitasthesecondlanguage.Now,moreandmoreChinesepeoplehavebeeninterestedinlearningEnglish,evensomeoldpeople.I'moneofthepeoplewhoislearningEnglish.Butatthebeginning,ldidn'tlikeEnglish.

简介：

简介：[活动目标]1.使学生认识到团队协作精神的重要性.2.激发学生的集体荣誉感,充分发挥每个学生的特点特长,增强班级体的凝聚力.

简介：虽然错过了一个“七夕”，不过还好，今年有两个“七夕”，趁她还没发怒之前，赶快在这个“七夕”来临之前，向她示“i”。以下产品经我们检验，最大好处就是可以讨女人的欢心……

简介：小作者较灵活地运用了所学的知识，有条理地向读者介绍了作者与朋友的基本情况和兴趣爱好，表达了作者与朋友之间友好相处、互帮互助的愉快心情。语言朴实、自然、通俗易懂。

简介：1.Iliketohuntinmountaincountry.Mountainsheep,bearsanddeerliveinhighplaces.Onmyhorse,Icangowherethoseanimalslive.

简介：Ihavemanygoodfriendsatschool.Letmetellyousomethingaboutmyfriendsandmyself.LiMengismybestfriend.HerEnglishnameisJoy.Sheisabeautifulgirl.Shehaslongblackhair.Soshealwayswearsherhairinplaits(辫子).She

简介：EverytimewhenIheardmyelderbrotherreadingEnglishloudlyinhisbed-room,IhadadreamthatonedayIwouldreadEnglishashedid.ButIwasonlyapri-marystudentsatthattimeandEnglishwasn'tasubjectinaprimaryschool.There-foreIenviedmybrotherverymuchanditlasteduntilIwenttothejuniorschool.

简介：Iwasalittlefish,livinginabeautifulriver.Theriverwasnotwidebutlong,itswaterwaswarmandclean.Itwasmycomfortablehome.lswamupanddownfreelyeveryday.Ihadalotofgoodfriends.Theyoftencametoseeme.Wegottogether,singing,dancingandtravelling,thegrassbytheriverwasgreen,theskyaboveitwasblue.Howhappywewere!

简介：

简介：Onemorningayoungwoman,whohadrecentlylostherfirstpost,wasexaminingtheadvertisementsinthepaperinsearchofotherwork.Suddenlyshecalledouttohermother,whowasinthekitchen.

简介：""Ilovethisgame,""whichistheadvertise-mentoftheNBA.Manyofmyboyclassmatesalsolikebasketball.Ifyouaskuswhichbasketballstarwelikebest,allofuswilljustgiveyouafirmanswer-MichaelJordan.Inotonlylovehisbasketballbutalso

简介：

简介：Peoplemayhurther,neglecther,andmisunderstandher,yetstillsheloves.Herlovereachesoutintendemess，inempathy,inunderstanding.Andsheis-Mother.