已知代数式7X(X+5)+10与代数式9X-9的值相等,则X是多少?|小学数学问答-字典翻译问答网

between和among有什么区别看到了两种说法：1、between指两者之间,among指三者或三者以上之间2、between指数目明确的事物之间,among指数目不明确的事物之间到底那种对呀?
Themeeting___afewweeksafterhehadarrivedfromAustralia.A.occurredB.washappendC.wastakenplaceD.wasoccurred
Thereislittle,_,farminginthatareaandallyoucanseeismilesofwildcountryside.A.ifsoB.ifsuchC.ifnotD.ifany为什么?
meetingmyuncleafteralltheseyearswasanunforgettablemoment,__Iwillalwaystreasure.AtheoneB.oneC.itD.what为什么选B不选A?
条件状语从句——unlessif引导的条件状从有时态之分,当主句用一般将来时,从句用一般现在时；当主句用一般现在时,从句用一般现在时.那unless也是这样有两种时态吗的吗?
【关于宾语从句的时态问题只听说主句为一般现在时、一般过去时,宾从用什么时态.那如果主句是一般将来时呢?或者其他几种时态时,宾语从句该用什么时态呢?】
Theboyspendsatleastasmuchtimereadingashedoes
among与between的区别shelikestoliveamongtheworkingpeopletherearespacesbetweentherocks.为什么前者用among而后者用betweenrock就不是三者以上吗
肯定句变一般疑问句的规则
第三人称复数动词的变化形式
【---I'minterestedinwhatinterestsyou.----well,don'tfollowsuit,Justdowhatyoulike,怎么译?】
《ThePowerofculture》三分钟英文演讲稿急用!
英语的造5种时态的句子,每一个时态2句,一共10句.1、一般现在时2、一般过去式3、正在进行时4、过去进行时5、一般将来时
theearthquakewassoviolent____causeaseriesofexplosionsofthenuclearinseveralpowerststions.AthatBasto怎么理解
【帮我写一篇英语作文,词数100左右,目前城市交通堵塞已成为社会的主要问题,面对交通...帮我写一篇英语作文,词数100左右,目前城市交通堵塞已成为社会的主要问题,面对交通问题,作为中学生,】
【Stressiseverywhereinoureverydaylife.Notonlymenhaveitbutalsowomenandyoungpeople.Themostimportantreasonsofstressare:deathdiseasesexamsmakingmoneygettingmarriedmovinghouseschangingjobsendingfriends】
急求一般现在时的肯定句否定句一般疑问句特殊疑问句的句子各一个最好有解释的常见的谢谢了
【“Idon’tthinkIcandothisanymore.”“Yes,youcan.Youonlyhavefivemoreradiationtreatmentstogo.”IheldmywifeBeckyclose.Eversincethebreastcancerdiagnosis(诊断),shehadtriedhardtobestrongforthekidsand】
【阅读表达（共5小题，每小题2分，满分10）阅读下面短文并回答问题，然后将答案写到答题卡相应的位置上（请注意问题后的字数要求(1)WhatisthesinglelargestcauseofsickleaveintheU】
MixredandYellow.YouCansee()MixredandYellow.YouCansee()A.orange.B.purple.C.blue
【英语作文假如你是李华假如你是李华看到班上有部分同学在完成作业时不独立完成作业而是抄袭他人作业请你谈谈自己看法主要原因1作业量大偏难2对功课不感兴趣3完成】
一般现在时,进行时,将来时和过去时练习题2007-08-0113:03:17大中小一般现在时,进行时,将来时和过去时1.I__________(go)schoolyesterday.2.She_________(play)footballyesterday.3.Look!Jack_________(sing)now
thenumberofthestudentsinourschoolis_______than________ofNo.8MiddleSchoolthenumberofthestudentsinourschoolis_______than________ofNo.8MiddleSchool.A.muchlarger;thatB.morelarger;thatC.muchlarger;/D.morelarger;/
跪求复合形容词的用法
一般将来时的被动语态
【问一道satoc语法题Notwoofthespecimenswassufficientlyaliketowarrantthembeingcalledmembersofasinglespecices.A.wassufficientlyaliketowarrantthembeingcalledE.weresufficientlyaliketocallingthem为什么用were而不是】
【这句英语到到底是什么意思?itwouldbegreattocatchuponallournews1.你能及时报道我们的新闻真是好极了2.到时见了面我们把这些日子发生的事好好聊一聊会多开心啊.】
写出实意动词（行为动词）一般过去式的肯定句,否定句,一般疑问句,特殊疑问句的结构式
__ofpeoplewhohavelostjobs__daybyday,and__ofthemhavefoundjobsagain.A.Anumberof;grows;anumberB.thenumber;reduces;anumber
【初二年级英语时态现在完成时1.先解释各句子吧：我们正谈你就来2.havebeendoing和havedone有什么区别3.现在完成时的过去式had什么时候用得到?练习题总是见不到】
【宾语从句的反义疑问句,应根据从句的主谓的,需要句子时态是一般现在时吗?】
虚拟语气?主句现在完成时虚拟语气~不要说主句现在时,从句xxx主句过去时,从句xxx对我来说看不莫名其妙,--最好把时态怎么表达也写出来,我提问哦：if引导的虚拟语气时1主句是一般现
theseyoungdogswillrequire?carefully.A.lookingafterB.havinglookedafter答案选B了,麻烦讲解
问几道英语语法题1.Ionce__A___inthecountrysidefortenyears,that'swhyiknowmuchaboutvegetablesandcrops.AworkedBhaveworkedChadworkedDwasworking为什么选A?不选B啊2.Whenhearingthatthefirstprizewasawardedtohim,Ter
afriendofmineoncetoldmeofhisfirsteffortstospeakJapanese…搜这篇英语短文的翻译
may和might的区别may和might,must的区别
【英语考试英语问题英语选择题--Hurryup,Jane!--Justgivemefiveminutestoputmydeskin_____.A.timeB.lineC.orderD.shapeHey!Ifyouwanttoknowsomethingaboutnewcartoons,havealookatthis_____.It'sgreat.A.timeB.websiteC.photoD】
whenIhavep____,Ialwaysgoandaskhim.Look,thecatisenjoyingi_____fishhappily.根据句意及首字母补充单词该怎么写啊?
英语宾语从句几道习题求答案填连接词1Didyouknow()hetalkedtojustnow?2Hedidn'ttellme()helivedonthephone.3Wearetalkingabout()wecanlearnEnglishwell.4I'mnotinterestedin()youhavepassedtheexam.将下列
ClaustrophobiaClaustrophobiaorfearofenclosedspacesisoneofthemostcommonfears．Claustrophobiacanbedeepfearorevenpanicasaresultofbeinginasmallspace．Claustrophobiacandevelopafteratroublingchil
【我想问个英语问题,关于IwishIhopeIwish后面是不是只能用一般过去时能不能用一般现在时同理Ihope】
倒装Onlyafterthemeetinghadended___.A.theteacherwentbacktohiswritingthenewbookB.didtheteacherwentgobacktohiswritingthenewbookC.hadtheteachergonebacktohiswritingthenewbookD.theteacherhadgonetohiswritingthene
【therobotshavebeensenttorepairthedamagednuclearpowerstationinJapanItwasthefirsttimethattherobots__havebeensent____________torepairthedamagednuclearpowerstationinJapan.横线处为什么用现在完成时?横线处改为】
Hewassleepinglatehismothercalledhimthismoring.A.whileB.whenC.thenD.and
sallyisthe()girlinherclassa.tallb.tallerc.tallest
问一道英语语法题MrBrownis(）toourparty.A.morepleasedthantomeB.morethanpleasedtocomeC.morepleasedtocomethanD.morethanpleasingto在下谢过先
Itisnogood___________tocomenow.Heisbusy.A.ifyouaskhimB.toaskhimC.askinghimD.thatyouaskhim
[I__attendtheconferencenextmonday.Amust.Bamableto.Cwillhaveto为什么A不行
英语翻译我喜欢和朋友一起分享我的快乐和悲伤
getin,getoff,getout这几个词连起来有没有特殊含义