小学五年级作文下册

求1到高一英语单选的解析1.Did you post the letter for me?Oh,I forgot.I( )it now.A.will be post B.will postC.am going to post D.am to post 初二数学一题填空题木工做一个长方形的桌面,量得桌面的长是60cm,宽是32cm,对角线是70cm,这个桌面是____（填合格还是不合格） 1.He is not the man ____ he used to be.A.that B.who C.whom D.which2.Not only ____ the car he ___ been sold by his son for gambling debts but also his new house A./has B.has/had C.has/ has D.was/has 3.The theory he's stuck ___ us that earthquakes can A49．I’ll never forget those days _ I spent in the country with the farmers,_ has a great effect on my life.A．that; which B．which; what C．when; which D．when; that （为什么用that引导?）D51．—May I look at the menu for a little wh 100字美文摘抄及100字赏析 要10篇 要配套的 求100字美文摘抄,带赏析序号标上，赏析跟在文段后面最好出自名著，答好了我再加10分 需要10篇 初二数学,13-20 7道填空题,求解答,解答必给好评 1.Jack went overto the girl,with____ he would go to watch the gym competition.A.that B.which C.who D.whom2.I 've recently bought a car,most of ____ parts were made in ChinaA.that B.which C.whose D.those3._____is China's best basketball player.YaoMing 5x-y=16 3x+2y=20是一个方程组.不要给我一个答案直接出来. 5x-2y=64 2y+3x=6 5x-2y=12 3x-2y=6 消元法 高一英语定语从句It is said that we will move into the new school next term,( ) it will be completely finishedA.by the timeB.by which timeC.by that timeD.by this time请说明为什么 好文摘抄300字 经典散文（300字摘抄及100字点评）从《经典散文》这本书中寻找五篇散文摘抄其中300字并加100字点评,（共五篇）急需! 求好文段摘抄100字并赏析20字,仿写20字 P22页的地球与宇宙!第7题,如图3—1,S点的经、纬度分别是 和 ,它属于 （填“东”或“西”）半球和 （填“南”或“北”）半球.从纬度上看,它属于 （添“高”、“中”或“低”）纬度.第8题, (5x+2y)(3x-2y)谁帮帮我吧 10篇摘抄加赏析（摘抄400字赏析100字）快 如图……在Rt△ABC中,∠C=90°,D是AB的中点E,F分别在AC和AB上,且DE⊥DF.求证：EF²=AE²+BF²提示：延长ED到O，使ED=OD……不知道这答案怎么说的……求解 英语 改错2 (5 17:19:44)He devoted himself to turn a hobby into a business of his own. Last Sunday I was helping my father in his teahouse when a foreign visitor entered in.I greeted her with a warmly smile and talked with her in English.The young lady,who called her Judy,came from Canada.she told me that it was the first time she has 英语 紧急!(17 11:19:48)--------Look!  Little Bob looks  upset  the whole morning .--------Don't worry.Two cookies will simply _________  her .A amuse   B meet  C  tease    D fool 优美段落摘抄+赏析 段落200字 赏析100字左右要赏析的啊~莪们每周都要写的。好多、、、、哭、、、 100字优美语段摘抄加赏析! 100字美文摘抄及赏析我要4篇100字的美文,要有用修辞等手法的；最好带有点评的,点评要写上用了什么什么的手法,写出了什么什么,表达了什么什么.要有评价的呀! 优美语段摘抄及赏析100字左右 1.在三角形中,AC=5.AB=12,BC=48.求BC边上的高AE的长,2.已知:三角形ABC中,AB=25CM,BC=48CM.BC边上的中线AD=7CM.求证三角形ABC为等腰三角形.3.已知Y=Y1+Y2.Y1和X+1成正比例,Y2和X2成正比例.并且X=-1时,Y=1,X=根号3时 高二 英语 英语 请详细解答,谢谢! (17 19:40:40)英语选修课程怎么还没有啊? 150字美文摘抄必须不少于150字. 急需40篇150字美文摘抄1、生活是爱的海洋,人人都呼吸着爱,感受着爱.生活就像一片夜空,在流星的精彩瞬间,令人感受到壮丽的美...150左右字美文摘抄 计算：（a-1）乘（a+2）/（a+1）（a+2） 乘 5（a-1）的平方2.计算：（-x/y）的二次方 乘（-x的三次方/y的三次方）的三次方 乘（-x/y）的四次方 3x^2y-6xy+3y 怎么算?忘了...