czgr 种子
共回答了17个问题采纳率：76.5% 举报
1年前
北方的土神 幼苗
共回答了198个问题 举报
回答问题
一道独立主格的题the children went home from the grammer school ,thei
1年前4个回答
Children should c—— some websites under the guidance of thei
1年前2个回答
there be!-were all the toys for the children carried to thei
How Many Lies Do the Children Tell You?Mothers who feel thei
请教一道英语语法题,为什么The parents watched the children _________ thei
1年前1个回答
To save water, the parents told their children ________ thei
根据句意和汉语提示填写单词, 使句子完整通顺. 1. The children _____ (亲吻) thei
the best thing a dad can do for his children is to love thei
children go back home to get together with thei
Children need friends ____________thei
Some parents may even stop their children from ---(meet)thei
英语翻译Babysitting（代人照看小孩）:Looking after young children in thei
because as children grow older,they have access to make thei
1年前5个回答
HOW many children do they have 翻译 Who looks after thei son
1年前6个回答
Some children want to learn a language different from___thei
1年前3个回答
改错.1.Our ch 改错. 1.Our children is being looked after by thei
英语翻译Life for Cathy Taylor's three children is very busy.Thei
你能帮帮他们吗
地下水受污染后可以在很短时间内恢复到原清洁状态对吗
关于压力,下列说法正确的是（ ） A、压在物体表面上的力叫压力 B、压力的大小一定等于物体的重力 C、压
如图所示，水平绝缘光滑轨道AB与处于竖直平面内的圆弧形v绝缘光滑轨道BCD平滑连接，圆弧形轨道的半径R=0.30m．轨道
观察下表，完成下面的问题。 速度/（千米/时） 120 80 60 48 40 30 24 时间/时 2 3 4 5 6
高一地理必修一的重要知识点（要中国地图出版社的）
精彩回答
The boss was late for the meeting because his alarm clock didn't ______． A.go off B.go out C.go on D.go away
10个月前
沂南某学校准备利用暑假实地考察我国境内已知最早的人类遗址，他们应该去 [ ]
_______molFe3O4中含有1molO,含有________molFe.
试写出二次型的矩阵，并用正交变换法化二次型为标准型．
求由曲线y=3/x和直线x+y=4所围平面图形饶x轴旋转所成旋转体的体积
