zmgxw 幼苗
共回答了30个问题采纳率:86.7% 举报
1年前
回答问题
英语翻译Sam and Amy can play the drums,too Amy is better than Sa
1年前2个回答
英语翻译I have a bast friend .Her name is Amy.We study in the sa
1年前3个回答
为什么Sa(x)=sinx/x被叫做抽样函数?求大神帮助
1年前1个回答
己知SABC是球O表面上 的点sA垂直干平面ABC AB垂直于BCSA=AB=1BC=根号
如下图所示,S是一个发光点,S’是它在平面镜中成的像,SA是S发出的一条光线,请在图中画出平面镜的位置和SA经平面镜反射
he was too embarrassed to say anything.to sa
三棱锥S—ABC的三条侧棱两两互相垂直,且SA=1,BS= ,SC= ,则底面内的角∠ABC等于(
Edith has invented a device ____ can solve the problem of sa
Amy and Sam have got a postcard from New York.改成一般疑问句把have提前
Amy's friends have many presents for her.改为同义句怎么改
将Amy cleaned the room yes terday改成否定句、一般疑问句,再回答
如图所示,在三棱锥S-ABC中,平面SAB⊥平面ABC,AC⊥AB,SA=SB=AB=2,AC=1
(2014•葫芦岛二模)已知正项等比数列{an}中,2a1+3a2=1,且a32=9a2a6,Sa为其前n项和,则Sn=
Amy got up late so she went to school without ____(have) bre
home四人对话at home 的四人对话,每人至少五、六句,四个人分别是:Angel 、Dream 、Amy 、Ali
The manager would rather his daughter did not work in the sa
按照题目的要求作图(1)如图甲所示,SA、SB是光源S发出的两条光线.其中SA平行于主光轴,SB过左焦点,请画出这两条光
1.你想知道玲玲昨天是否去了伦敦眼,你问Amy:
1年前7个回答
( )23.The world _____ all the time .Things never stay the sa
你能帮帮他们吗
英语作文 如果你去未来 你会去哪里观光 为什么 句型 in the future..because..
TOM与BOB不同用英语怎么说啊?
先生买了x橘子3元.太太买了7橘子超过先生,并给予每橘子折扣0.10元.太太为她买的橘子支付6元.a) 说明一橘子的价格
这个词语“Weak superiority ”说的是什么含义?
1.Maggie:Did you see the wild creature well?
精彩回答
They are still very cautious about ________ side effect the new medicine will bring about, although the experts have tried it on about 2000 patients.
长骨的三个主要结构是______、______和______.
Several months ago, a couple with a little girl moved in next door to me.
响度表示声音的______.由探究影响响度因素的活动可知,声音的响度与声源振动的______有关.请举出一个生活中的事例______.
求极限lim[x→0] [根号(1+ x )+根号(1-x )-2]/x^2