假如你是李华,正在美国作为一个交换生

YouhavemadesobigprogressinChinese!【Andwhatreallysurprisedmeisyourperfecthandwriting.】评价：正确的句子,含义略单调修

DearTony,Thiswasyoutakesthepenpaltoaccompanymethe3rdyear.Iamveryhappy,hasyouraccompanyinginthesethre

把作文要求写完整好吗

Inthepast,myEnglishwasverypoor.Myvocabularywasquitelimitedandmycomprehensionabilitywasnotgood.Howeve

HelloMike,IamLihua.NowIamgoingtoshowyourdaypreparing.Thefirstday,Wearegoingtotheoldcityandhavefunthe

再答：�Ҳ�֪����Ҫ���̶ֳȵ����ģ���ѧ����Щ�﷨����д��ƪ�

DearfriendPeterI‘mgladtohearfromyou.Youtoldmeyou'relearningChineseatalltime,andintroducedhowtolearna

Dear,Peter!IamgladtohearthatyouarelearningChineseandhavemademuchprogress.Ithinkyoucanpractisespeakin

Dearforest,I’mLihua,monitorofClassOne,GradeEleven.Ihaveheardthatyouaretocometoourschoolasexchangestu

给你找了一些中英文参照，你可以截取一些自己组成一篇文章。谢谢采纳。1、走入到工厂，科研单位等，多学习科学知识Gotothefactory,scientificresearchunits,etc.,st

DearMary,I`mgoingtovisitMr.Blackandhavedinnerwithhisfamily.thenlwillgotothesupermarketandbuycoffeefo

HiLiMing,IamhappyforyouthatyouareinNYnow.HereissomeadviceforyoutoadapttothelifeintheU.S.sooner.Youca

我是导游,看你带什么团了.如果是有素质的高级团的话,可以咏诗.

DearEditor,Recentlyourclasshadaheateddiscussiononwhetherouroldtownshouldbeexploited.Someofmyclassmat

先用中文写,再用在线翻译弄成英文,超好用,我只能帮你到这了_

Thanksforyourpresent.It'sverynice.Ilikeitverymuch.ItcanhelpsmewithEnglish.DoyoulikeChina?It'salovely

Itwassaidthattwothousandyearsago,Yanmausoleumwherelifeisayoung,callhimShouLingyoung!TheShouLingboysd

求英语作文假如你是李华，作为一名交换生在美国进行了一个月的学习，在此期间，你和房东Mrs.White结下了深厚的友谊，按下列要求发一封邮件表示感谢SeekingEnglishcompositionif

B.认为已经停止演奏了,因为声波对你来说是不动的,不能振动耳

据楼上根据多普勒效应,当我们远离波源时波的频率变低,可是你离开的速度是声音的速度也就是声波传播的速度即340M/S所以频率为0你啥都听不见了选B