夏日的远山 幼苗
共回答了17个问题采纳率:100% 举报
1年前
回答问题
33 _______ most young students of his time, he has developed
1年前1个回答
The students __(go) to the park if the rain ___(stop) tomorr
1年前2个回答
Kitty,her,students,meet,their,the,parents,school,at,wants,to
—Did the teacher leave early.—No.____ all the students left.
other,students,of,the,so,were,fast,few 英语连词成句
改写句子Almost all the students in that class study hard and Tom
英语翻译Sakura Scholarships offer students the opportunity of ta
1年前4个回答
we students can't go to work________
The students studied English last month(月).否定句:_____________
翻译Students and Technology in the Classroom
1年前3个回答
Today we worked on rooms in a house.Students should be able
The idea is to make students happy and keep healthy.动词不定式作什么
根据提示写出单词:students do not have classes on these t
【1】there are two students take part in the Egilish speech co
改一般疑问句 Many students in our class like English a lot,but I d
英语中的分数,比如三分之二的学生,two thirds students,还是two shirts of student
英语翻译Now middle school students's healthy are worse and worse
The number of the students in our school ___ 2,000 now.(A)ha
1年前9个回答
The students are forbidden ,unless they have special passes,
写出But there are not any students in it的同义句
你能帮帮他们吗
已知函数f(x)的定义域为R,满足f([1/2])=2,且对于任意实数m,n有f(m+n)=f(m)+f(n)-1,当x
山鬼的主要内容
“乃令符离人葛婴将兵询蕲以东”里的的“询”的读音是什么?
英语翻译翻译:1 每周我哥哥至少踢两次足球my brother plays soccer____ ____twice a
在一个1L的密闭容器中,加入2molA和1molB,发生下述反应:2A(g)+B(g)⇌3C(g)+D(s)
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青少年在校园里交往应 [ ]
石渠记 柳宗元 自渴[注]西南行不能百步,得石渠。民桥其上。有泉幽幽然,其鸣乍大乍细。渠之广,或咫尺,或倍尺,其长可十许步。其流抵大石,伏出其下。逾石而往有石泓,昌蒲被之,青藓环周。又折西行旁陷岩石下,北堕小潭。潭幅员减百尺,清深多鯈鱼。又北曲行纡余,睨若无穷,然卒入于渴。其侧皆诡石怪木,奇卉美箭,可列坐而庥焉。风摇其巅,韵动崖谷,视之既静,其听始远。
桃花结构中,可发育成果皮的是( ) A . 花药 B . 花丝 C . 花柱 D . 子房壁
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.