郑州大学招生网2016

1.问：How many children do Cindy and Ron have?答：they have two children.为什么是问的时候是用do而不是用are?回答的时候为什么是they have而不是they are?they are和they have有什么分别?2.in your和at your.我发觉at和i 如图,已知在三角形ABC中,AD垂直BC于点D,BE垂直AC于点E,AD=BD,求证：AF+DC=BD 如图,在三角形ABC中,角C=90度,AC=12cm,AB=25cm,点D在BC上,DE垂直于AB,垂足为E,且DE=DC.求BE的长 度、分、秒的化简1、把33.28°化成度、分、秒得2、180°20′42″=3、计算（过程） 22°18′×5 90°-57°23′27″4、32.48°化成度、分、秒得5、72°23′42″= 度6、57°57′= - What have you been doing recently?- I ( )a trip to Australia and have just returned.A.took B.have taken C.had taken D.have been taking.虽然我知道选A是因为是过去时,但是B又错在哪里了? 2x^3-3x^2+1=0怎么因式分解 因式分解-3x+2x-1/3=? 一道英语高考题The child broke out into a rash five days after_____to infectionA.being exposedB.having exposedC.exposedD.having been exposed为什么选 一道 英语高考题 ,7.Since people are fond of humor,it is as well in conversation as _______ else.A.anything B.something C.anywhere D.somewhere为什么? 一个英语高考题--高手进32、Part of the reason Charles Dickens loved his own novel,David Copperfield,was ____ it was rather closely modeled on his own life.A：what B：that C：why D：whether2、请标准翻译 如图三角形ABC中,AB＝AC,D为AC上一点,且AD＝BD＝BC,则角ABD等于多少度? 一个英语高考题---帮帮忙—Good morning.I’ve got an appointment with Miss Smith in the Personnel Department.—Ah,good morning.You _____ be Mrs.Peters.A：might B：must C：would D：can最后请标准翻译, 一个英语高考题---高手进的The discovery of gold in Australia led thousands to believe that a fortune _____ .A：is made B：would make C：was to be made D：had made 并翻译 简单的度分秒互化5.625度=（）度（）分（）秒6000秒=（）度但我希望知道是怎么得出的 如图,​在△ABC中,AB=AC,BD=CD,∠BAD=40°,AD=AE,求∠CDE的度数. ,在如图△ABC中,AB=AC,BD=cD,AD=AE,△BAD=40度,求角CDE的度数 如图,在△ABC中,AB=AC,∠BAD=20°,且AE=AD,求∠CDE的度数. 1.There is a child in the classroom.(复数)There( )some( )in the classroom.2.They are (celebrating Labour Day).对（）部分提问（ ）are they ( 3.Mr Green liks to work (in China).对（）部分提问( )does Mr Green ( ) to work?4.There are (t Jack is a middle school student .H______ sister is not a student .She i______ only four .Jack and his sister like t_____ father and mother .Jack‘s father is a bus-driver .Mike’s father is a doctor .they are good f_____ .They w_______ hard .they h 帮我回答几道英文题吧1.How can you ensure that workplace information is only used for authorized purposes?2.One of your team member spouse passed away ,as team leader,give4 constructive suggestions that you could show he/she the team is ther 1.Have you___(see)Jack?2.They were___(listen)to the radio.3.He says he___already___(repair)the car.4.The teacher___(leave)his book on the desk yesterday.5.Look!The boy___(wave)to you!6.I___(do)my homework when the telephone rang. 把46度33分18秒化为用度表示的角.把65.32度化为用度分秒表示的角. 如图在三角形ABC中已知AD是角BAC的角平分线角B=66°角C=54° 1 求角DAC的度数0如图在三角形ABC中已知AD是角BAC的角平分线角B=66°角C=54° 1 求角DAC的度数0 2 若DE平分角ADC交于AC于E求角CDE的度数 几道英语被动语态的题,1、We often see him help his classmates.He( )often( )( )help his classmates(by us).2、Who is repairing the bike?By whom( )the bike( )( 关于英语被动语态的几道题1.Jack ________leave _______his teacher comes back.A.doesn't ,until B.\ ,until C.won't ,\ D.won't ,until 2.--I'd like to buy that coat.--I'm sorry _____A.it sold B.it's selling C.It's been sold.D.it had been sold3. 如图,在△ABC中,角B=66度,角C=54度,AD是角BAC的平分线,DE平分角ADC交AC于E,求角BDE的度数 速求急! 如图,在△ABC中,角B=66度,角C=54度,AD是角BAC的平分线,DE平分角ADC交AC于E, 已知如图,在△ABC中,∠C=90°,∠B=54°,∠ADC=72°,求证,AD平分∠BAC已知如图，在△ABC中，∠C=90°，∠B=54°，∠ADC=72°，求证，AD平分∠BAC 在三角形ABC角B=60度,AD平分角BAC,角BAC-角C=40度,则角ADC急急急急急急 钟表的夹角怎么计算? 角怎么比较大小. 怎样画化度分秒. 英语被动语态习题 关于被动语态的英语题.要15道,