酷世英杰 幼苗
共回答了24个问题采纳率:91.7% 举报
1年前
回答问题
a) Which field can you introduce China to your foreign frien
1年前2个回答
For you! I have lost too much for you! My brothers, my frien
1年前11个回答
将下列句子改为同义句 1 John went out to play with his frien
1年前1个回答
完形填空:i have a very good foreign frien.
l predict that l will be very happy and will have many frien
1年前4个回答
几条英语问题,好的话会加分A:Yesterday I __________ an E-mail from a frien
1年前3个回答
托福作文口语It is sometimes said that borrowing money from a frien
关于英语的句子句子是:They are my friends.改为单数句 老师讲的是She/He is my frien
I only want to be your friend.But I just can't be your frien
1年前5个回答
初一英语阅读理解Mr Black,Ann's father,works in a hospital.He's frien
you are very glad to meet a new frien
对 goes swimming 提问 he sometimes goes swimming with his frien
英语翻译用所给(单词)适当[填空]1.Tom is one of my good [ friends ] ( frien
The foreign friends( )in Wuxi yesterday 分 The foreign frien
求英语对话应付口语考试~Friendship( a special friend,long distance frien
Jack has many friends,but Mike is his__________ (good) frien
The --------and funny woman is very kind.She's my good frien
Don't be disappointed on the journey of life.There are frien
Tom stops to speak to someone _ makes an inquiry about frien
________ I regret most is that I have promised to make frien
你能帮帮他们吗
All of a sudden SuperMemo started asking me "Do you want to
食堂有大米200千克,比面粉少5分之1,面粉有多少千克?
基因工程中单子叶植物不是不能用农杆菌转化法的吗?为什么水稻都能用呢?
一般物体都有热胀冷缩的性质,人们生活中是怎样利用这一性质为人们服务的
已知三角形ABC的内角A,BC的对边分别为a,b,c,若b2=ac,c=2a.求cosB
精彩回答
已知数列{an}的前n项和为Sn,且a1=1,Sn=n²an(n∈N*)。 (1)试计算S1,S2,S3,S4,并猜想Sn的表达式; (2) 证明你的猜想,并求出an的表达式。
桨细胞是由B细胞和记忆细胞分化而来的,分化的原因有 ①T细胞把抗原呈递给B细胞②抗原直接刺激B细胞③抗原刺激记忆细胞④B细胞进行有丝分裂 [ ]
对课文内容理解不正确的一项是 [ ]
如图,两直线交于点O,若∠1+∠2=76°,则∠1=________度.
二十二分之九十九化成带分数或整数