红颜妩媚媚 幼苗
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一依一 幼苗
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回答问题
任务型阅读。(10分)Susan is my pen friend. She is 14 years old now,
1年前1个回答
My pen friend is h____ now根据句意以及首字母的提示填空
1年前4个回答
I have a pen friend.Now let me___you something about my pen
my pen is blue ; my friends is
my pen is blue ,my friend is you .
my pen friend is from new youk.改为 ___is____pen friend from?
1年前3个回答
My pen friend's name is Jack Brown.
that is my good pen friend
1年前5个回答
my friend is guo peng一般疑问,lt is my friend复数句,this is a pen i
"my pen is biue my friend is you"这句话是什么意思?
—Dad, this is my pen friend, Sarah.
-Mom, this is my pen friend, Nick.
This litter is ( )my pen friend Tony
that is my good pen friend 改成复数
My pen friend is a kind and friendly girl. She is in England
My pen friend I_ in Shanghai.Let is b_ friends.
friend Jim I be pen my want and friend you is can my 连词成句
阅读理解. Jack is my pen friend.We ofte
你能帮帮他们吗
若二次函数y=ax^2+bx+c与x轴交于A(-1,0),B(3,0)两点,交y轴于点C,且三角形ABC是直角三角形,则
句子空白处填写词语恰当的一项是 [ ] (1)……我感到一股生命的力量在
向量a=(2k+3,3k+2)与b=(3,k)共线,则k=______.
y=lg(x-1)+3,(x>1)的反函数,怎么算?
药品华素片的使用说明书的部分内容如图:
精彩回答
He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
如图,矩形OABC的两边在坐标轴上,连接AC,抛物线y=x2-4x-2经过A,B两点. (1)求A点坐标及线段AB的长;
两个连续的偶数的平均数是19,这两个偶数分别是:______和______.
小明在日历上圈出了一竖列上相邻的三个数,并求出了这三个数的和,这三个书的可能是( )
求函数的奇点问题,复变函数