poseidon1978 幼苗
共回答了22个问题采纳率:81.8% 举报
1年前
回答问题
It’s a fine day,____we have a wonderful time.
1年前1个回答
第四题:What an day today!A.excellent B.fine C.great D.wonderful
1年前2个回答
my brother is fine today.转换成一般疑问句
fine sad happy 选出不同类的词
The are _____(pride) that they are members of such a fine te
wonderful名词形式是wonderfulness么 wonderfulness啥意思,可数么?
How wonderful the film was和How wonderful film it was 哪个对?有什么
1年前3个回答
It’s a fine day. Shall we go out for a walk? A.great B.windy
. It _____ to be a fine day the day before yesterday. A.turn
帮忙翻译一组英语···Baby I will wait for you.If you think I'm fine it
It is fine today .The sky is( )
1年前4个回答
it was( )fine weather ( )they decided to go moun
英语翻译The villas were very nice.Elegant houses,wonderful lawns
How fine the weather was and how happy my family were last w
1年前5个回答
fine,good,nice
The music suits me just fine.这里的suit为什么用复数?music不是不可数名词吗 不可数
填空:The sun is shining.( ) fine day it is!
our english teacher is really wonderful。indeed,he usually ha
英语翻译Everyone when be of a baby is its life(Wonderful Dreams)
你能帮帮他们吗
英语托福句子问题改错题:When study different cultures and societies,anth
因祸得福怎么说?谢谢
英语作文题目—— 一件有趣的事 怎么说?
中文中的“白白”做了什么,可以用英文中的哪个副词表达?
请帮忙看看两个英语句子是否写对了,有没有更好的表达,
精彩回答
墙角的花, 你孤芳自赏时, 天地便小了。 这首短诗选自诗集《繁星 春水》,作者是__________。说说这首小诗给你的启示?
Traffic lights are very important for us.
放学后,几家营业性网吧里挤满了背着书包的中小学生,有的在玩凶杀暴力游戏,有的在访问色情网站,看色情图片、小说和电影,遭受着“黄毒”的侵害。据调查,在该地,网吧成了中小学生的主要去处和消磨时光的场所。
设随机变量X~U[0,1],Y=X^2-4X+1,求: (1)随机变量Y的概率密度; (2)EY和DY; (3)X与Y的相关系数.