y²+1=2y用因式分解法怎么做-查字典问答网
- 轻轻地,你来了作文
- 【我在给予中得到快乐作文】
- 【Thestudentswillgotothezooifit____(rain)thisSunday.我用了“isn'train为什么?】
- 长歌行汉乐府青青园中葵,朝露待日晞.阳春布德泽,万物生光辉.常恐秋节至,昏黄华叶衰.百川东到海,何时复西归.少壮不努力,老大徒伤悲.野望王绩东皋薄暮望,徒倚欲何依.树树皆秋色,山山唯落
- ErikWeihenmayerwasbornwithaneyedisorder.Asachildhiseyesightbecameworseandthen,attheageof13helosthissightcompletely.However,hedidnotlosehisdeterminationtoleadafullandactivelife.Erikbecameanadven
- 设等差数列{an}的前n项和为Sn,若S4≥10,S5≤15,则a4的最大值为______.
- Ifitcanfitbetweentwoslicesofbread,Americansprobablymakeasandwichoutofit.
- 【Idon`tknowifit____tomorrow.Ifit______,we`llgooutforapicnic.a.rains;won`train.b.willrain;doesn`train选哪个?为什么?】
- 【Idon’tregret_____herwhatIthought,evenifit_____her.A.telling...willhurtB.totell..willhurtC.havingtold...hurtD.tohavetold...hurted】
- 【transport(作名词)和transportation的区别?请不要复制词典的内容!最好给出一些例子来,】