2024届金学导航答案网

三步一体高效训练製灯解析：因为BC-2C市，所以A心-A市=2(A市-心，所以A心-=号+号A办，所以入=号4=号，所以一X=号答案：C6.如图所示，在四边形ABCD中，A1=1CD1=1,...

类德·英才大联考长沙市一中2023届模拟试卷（一）回▣回：，数学时量：120分钟注意事项：满分：150分1.答卷前，考生务必将自己的姓名、考生号、考场号、座位号填写...

sinA=2 sin CeosC=今a=2c.2b→ab=c(a2+bc3…③2分日①②③▣解得4=之，b=之=人…1分可得B=2…2分3解二：由A=2C,sinB=sin(A+C)=sin3C=2sinC…1分sin(2C+C)=2sin C=sin 2C co...

大一轮复习学案答案精解精析(i)由(i)知P(Y≤980)=P(Y≤u-2o)=故全是小集团的概率是次出现了主要药理成分含量在[u-30,M+0.02275,庞加莱计算25个面包质量的平3σ]之外...

平面直角坐标系中，画出函数h(x)与g(x)的l1og24000-log2100010g24000:2.斜率y-f(x。)=f'(x。)(x一xo)图象，如图。因为函数h(x)与g(x)的图象都1og210001og21000-1...

答案与详解6.D如图，取DD1中点G,连接GA,GF,AF,行四边形，.EGD1O,因为在长方体ABCDD1OC平面BB1D1D,EG中平面BB1D1D,A1B1C1D1中，E,F分.EG∥平面BB1D1D.别为棱AA,,CC...

一覆蓝所有内容要点。第一部分应用了较多的语法结构和词汇。听力录音材料一一语法结构或词汇方而有些许错误，但为尽力使Text 1用较复杂结构或较高级词汇所致：具...

ieded.Theoperor stres that you sud never cll foryou pesforntdooinestff like payrafc tickeResbour ecauseeycall coud delay sending emergeney services wh...

糕，而处理这种事情的压力会让他们感到胸，要勇敢。当你害怕另一个人时，你可能恶心。)”可知，上文提到霸凌是一个大问并不觉得自己勇敢。但有时只要勇敢地行题，...

I've always believed there are two kinds of persons-the persons they are now,and the persons theycould become if they work hard with what they have.48...

第41期B1版Kes:(One possibleversion)1.because2.into3.After4.rainy5.to try6.making7.But8.Finally9.seventh10.an01.However2.excitemente3.of4.year's5.the b...

11.What is Cynthia's overall attitude towards life?A.Negative.B.Positive.C.Casual.12.When does Cynthia start work?A.At night.B.In the afternoon.C.In t...

2b=V3ī21.（本小感满分12分)22.（本小题满分12分)如因器多BCD中，E为DC的中点，ADBC高圆如图，M为A4BC的中线D上点，=2⑦，过有”的夹角为锐角，求实直线分别与边AB...

"Should I go?I do have a lot of work to do."The question came from my daughter,Tracy,acollege senior,who was debating whether or not to go with her ro...

圆C:x-mx+y=5的圆心C(份0)，代人y=-x十2，即0=受+2，解得m=4,故圆心为C(2,0),半径R=3,故圆方程为(x一2)2十y2=9.…6分(2)当直线1斜率不存在时，此时x=5,与圆相切；...

M:Excuse me,I'd like to apply for a library card.(11)W:But our books can only be borrowed by the students in our school.Do you have something likea st...

children under five years old are free!It is open from 7 am to 10 pm from Monday to Friday andfrom 8 am to 11 pm on weekends.So come and enjoy your fa...

《双语学习报》2023一2024学年高一W版·新教材天津专版第15期测试题参考答案及部分解析第15期测试题参考答案1-5 DACCD.6-10ACCAB11-15 BDBAD16-20 ACBDB21-25 CAD...

出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听下面一段对话，回答第...

Extreme athletes are different:They feel in controlin dangerous situations.(47)A For example,skier Daron Rahlves says that being afraid makeshim try h...

CConservators and restorers have made continuous innovations in science and technologyapplications over the past few years in China to show cultural r...

M:You're welcome. (Text 8) W:Last year we got a suite during our annual trip to Vegas. Should we book a suite again? M:Maybe we should look into the p...

2023-2024学年考武报·高中数学湘救版·必修第一册答案专页第13-16期4.D解析：设x<0,则-x>0,因为函数fx)为奇函数，>0,2-2<0,所以2(2-2)且当x≥0时，fx)=e-1,所以f-x...

mazement.She said her team thought the rock powder might turn black in their experiments.However,it turned pink.An other researcher said,"Dr Gueneli c...

A.A manager. B.A sales clerk. C.An educator. 14.What was the most difficult part of the woman's previous job? A.Managing all the employees. B.Keeping...

B I still remember I was 11 years old when I asked my mom for piano lessons in 2010.We were in the fallout of the recession 济衰退).She said a polite“...

31.C本文讲述的是某些地区的鱼所面临的困境和人们对此现象 的所做所想，属于人与自然的话题，故本文最有可能来自杂志 的生态版块。

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