oyjuxi 幼苗
共回答了19个问题采纳率:100% 举报
在“Welcome to Senior High School.”这个句子中:有25个字母,其中有5个“o”,故字母“o”出现的频率为 5÷25=0.2.故答案为:0.2.
点评:本题考点: 频数与频率. 考点点评: 本题考查频率、频数的关系:频率=[频数/数据总和].
1年前
回答问题
改错,(改十处或九处)I'm a senior Three student.I have done very had i
1年前2个回答
作文 my senior high school life 100字,
my first senior year 120字 要求写出自己在高中一年的收获,感想~+分
1年前1个回答
写作(满分25分)根据英文信息提示,写一篇题为My Senior High School Life 的120-150词左
翻译句英语in senior high school David wrote about teenager life,a
1年前4个回答
now l'm a senior high school studuent in grade t
I'm a senior high school student ( ) peicai middle school.括号
请根据内容提示,用英语以Life in Senior Three为题写一篇短文,叙述高三生活。
求作文- -my senior high school life
1年前3个回答
求修改高中英语作文Last autumn,we all senior 2 students went to suburb
Xu Hui is very excited. The Senior 1 student in a middle sch
I graduate from senior high school and major in English.I st
I watched her though those junior high years and into senior
英语改错题I am a Senior 3 student who take the College Entrance E
短文改错,急!We senior school students do have some growing pains.
短文改错有没有人会啊.I'm a senior high school,but I ha
As a Senior 3 student, if you want to get a good result, it
As a senior student,you are supposed to konw better than jus
1年前8个回答
1.Unlike my senior middle school teacher ,my college English
高中英语The number of the students in senior high school,( )is m
1年前5个回答
你能帮帮他们吗
在解题目:当x=2012时,当代数式(x²-4x+4/x²-4)÷(x²-2x/x+2)-
在圆o中,弦ab垂直于直径cd,若角d=30度,ch=1cm,则ab?请详解
这句话怎么改正It is ture which some video games are good for your t
为什么下雪天晚上天空是红色的?
土豆如何切出一个正方体
精彩回答
Learn more reading skills, ________ you'll be a good reader
到定点(1,0,0)的距离小于或等于1的点的集合是
既见复关, ___________。___________,体无咎言。(《氓》)
Do you know when he ________back tomorrow?
下列古代制度中,在夏商时已不存在的是 [ ]