火星人玩xx地球人 幼苗
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罗契斯特 幼苗
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潘渔 幼苗
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忘记前尘_青蛇 幼苗
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回答问题
May parents often take their children to go the Science Muse
1年前6个回答
(1) Today I got an "A" in English and my parents were p_____
1年前3个回答
My parents &
1年前1个回答
Kitty,her,students,meet,their,the,parents,school,at,wants,to
1年前2个回答
since her parents had impressed upon her that it would be un
求大神帮忙说一下一个句子的结构a growing body of parents look at education a
On the last day,Sally and her parents h_________Grandpa clea
He helps his parents ________ the housework. [
英语翻译第一篇What Chinese parents understand is that nothing is fu
一些英语句子结构:1:Most parents want their children to study from mo
my parents living in beijing now对,还是my parents live in beiji
1年前4个回答
英语填空1.My parents (提议)to see the famous play last weekend.2.T
_____ my parents _____ my friend think I am very tired becau
before ,your ,parents,taken,to,him,see,ever,have,you连词成句
1 why do parents and children often have different ideas abo
parents afteronon come my at three thirty home
英语翻译if you want your parents to trust you,you have to show t
I hope you ——your parents soon A hear from B will hear from
—Will you go for a picnic with your parents this weekend?
His parents ____ him to work in a big company but he failed
你能帮帮他们吗
小名有100元,小红有60,去捐款捐同样多的钱,小名剩下的是小红的5倍,他们各捐多少元
台湾岛的轮廓特征,台湾岛的范围纬度位置加评价,海陆位置加评价
1You must know the wrong you_________to her.
一个数由8个百万,7个万和5个十组成的,这个数是
求∫√(cosx-cos^3 x)dx 有木有高手?
精彩回答
分解因式(x²+y²)²-x²y²=______.
请通过计算判断,氢原子从第二激发态跃迁到第一激发态过程中发出的光照射金属钠板,能否发生光电效应.
下列说法正确的有 ___________ A.卢瑟福的α粒子散射实验可以估测原子核的大小 B.氢原子辐射出一个光子后,氢原子的电势能增大,核外电子的运动加速度增大 C.物质波是一种概率波,在微观物理学中不可以用“轨迹”来描述粒子的运动 D.β衰变说明了β粒子(电子)是原子核的组成部分
有一台电动机额定电压为380V,正常工作时通过的电流是5A,输出的功率是1.5kW, 问: (1)该电动机的效率是多少?
已知实数x,y满足 √x+1+|y-5|=0,则x^y的值是________。