要地人 幼苗
共回答了21个问题采纳率：95.2% 举报
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c5837 幼苗
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回答问题
Too often,the interset of children in the natural world is d
1年前1个回答
May parents often take their children to go the Science Muse
1年前6个回答
英语改错句,快来呀each of the children an apple in his hand.Look!what
1年前5个回答
this is the place where children can buy paly
1年前4个回答
首字母填空～今晚就要～Children in the USA like Kite Day very much.On th
snowman,children,are ,a,the ,making ,not (.) 连词组句
what do the children often_do__in the eveing?意思
The children( )red ties in Primary School.怎么写
do you think children in different culture are more like tha
1年前2个回答
填空Children can ----playing with paper lanterns a few days be
1年前3个回答
all the children had great fun 改同义句
Mother bought many oranges and gave the children two__?用each
一些英语句子结构：1：Most parents want their children to study from mo
小题1: If you want a job of taking care of children, which ad
The children help with the animals and give them their _____
This kind of picture-book _____ _____ _____ children (为……设计的
1年前9个回答
Children ___ on their perants for food and clothing.
For some things,children are still so young that they need t
is __the other children ,he is always trying out new ideas.
你能帮帮他们吗
奇函数f(x)的定义域是(t,2t+3),则t=?
已知函数f(x)=(1/a)-(1/x)(a>0).⑴证明f(x)在(0,＋∞)上单调递增; ⑵若f(x)的定义域、值域
四字成语填空：（）讹（）讹（）德（）德微（）微（）神（）神（）痛（）痛（）
考考你们~根据意思写词语1.坚持己见,不肯改变2.真实的道理3.违反,不遵守不要把它们想得太难呦~
判断题很快的,
精彩回答
水的“自白”：我是水，我现在的体温如图所示，并且我还在放热，请你根据我现在的体温判断，我正在 _________ （填物态变化）。夏天，有人用和室温相同的湿毛巾包在同温度的牛奶瓶外，希望牛奶不致很快变质，这是利用水 _________ 时从牛奶_________ 热的道理。
Jim likes playing football.And he also likes watching football matches .
已知变量x与变量y有如表对应数据，且y对x呈线性相关关系，求y对x的回归直线方程。
下图是人体部分生理活动示意图，请据图回答
椭圆的弦长等于弦长所在直线与椭圆交点的横坐标之差吗
