在方框填上适当的数字使每竖行横行斜行三个数和相等有什么规律吗

流星with蝴蝶2022-10-04 11:39:541条回答

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心雨伤 共回答了24个问题 | 采纳率75%
九宫格问题,你baidu一下会有很多解释、解法.
http://wenku.baidu.com/view/75016f100b4e767f5acfce56.html
http://zhidao.baidu.com/question/353281950.html
1到9的数字之和为1+2+3+...+8+9=45
因此每行、每列、斜对角的三个数字之和为:45/3=15
根据规律性,最中间的方格为5,然后另外两个数字之和为10即可,
试一试就很快可以解答出来了.
一个位置放置了小的数字,对称的位置通常要放置大的数字;
反过来也是一样的;如果放置的数字接近中间数5,那么对称的位置
通常放置的也是接近5的数字.
1年前

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考点点评: 此题考查了对折射光线的画法、重力示意图、透镜的光路图等,在分析会聚、发散现象时,需要将折射光线与入射光线的传播方向进行比较.若比原来靠近主光轴则为会聚作用;若比原来远离主光轴,则为发散作用.

在方框里填上适当的数等于157,一共有多少种不同的填法?(详见图)
在方框里填上适当的数等于157,一共有多少种不同的填法?(详见图)

并请给出解题思路.晚上准备给孩子讲一讲.拒绝胡说八道,耽误孩子.
78189771年前1
实惠rr 共回答了19个问题 | 采纳率94.7%
从最大两位数99选起,有99+58,98+59等等,加数递减,被加数递增,
共有99-58=41个组合,但有41÷2=20.5个是重复的,即第20组后数据重复,
所以共有20种填法.
从下面方框中选择适当的词填入短文中,使短文通顺正确(注意有些词要用适当的形式)。方框中有两个多余的词。
从下面方框中选择适当的词填入短文中,使短文通顺正确(注意有些词要用适当的形式)。方框中有两个多余的词。

Last Sunday my brother and I went fishing. We got up very early that day. When we小题1: __________ home,the moon could still be seen in the sky. The morning air was cool and Ifelt wind on my lace. This made us very comfortable. We laughed and talked小题2:__________ the way while we were riding our 小题3:__________. By about six we were already sitting by theriver. Fishing is not easy. If you want to be 小题4: __________, you must be very careful. Thatday we had another good catch. We caught a lot of fish and enjoyed ourselves very much. It was latewhen we got home. We fell a little tired小题5: __________ happy. Fishing is a very good sport.I like it very much.
xdding1年前1
桃心之恋 共回答了21个问题 | 采纳率100%
小题1:left
小题2:all
小题3:bike(s)
小题4:successful
小题5:hut

下列示意图中,白球代表氢原子,黑球代表氦原子,方框代表容器,容器中有一个可左右滑动的隔板(其质量和摩擦力均忽略不计)。其
下列示意图中,白球代表氢原子,黑球代表氦原子,方框代表容器,容器中有一个可左右滑动的隔板(其质量和摩擦力均忽略不计)。其中能表示在相同条件下,等质量的氢气与氦气的示意图是
[ ]
A.
B.
C.
D.
唱者恒强1年前1
林杰和 共回答了20个问题 | 采纳率95%
D
黄冈小状元一年级数学第31页第6题,把1,2,3,4,5,6,7,8这8个数分别填入方框中.每个数字只
岸岸M1年前5
心为什么总痛 共回答了19个问题 | 采纳率84.2%
把数据从中间分开,1 ,2 ,3 ,4 一组
5 ,6 ,7 ,8一组 要组成5个等式,就用下面一组数分别减上面一组中每个数
即 5-1 = 6-2 = 7-3 = 8-4
从方框中选择合适的选 从方框中选择合适的选项完成对话 A.why don't you come with me? B.B
从方框中选择合适的选
从方框中选择合适的选项完成对话
A.why don't you come with me?
B.But how are we going there?
C.And you?
D.Nothing much.
E.Are we going to have lunch there?
A:Hello,Wu Fang!
B:Oh,hello!Lin Tao.How are you?
A:Fine,thank you. 1
B:Fine too.
A:What are you going to do tomorrow?
B: 2 Why?
A:We are going to work on the farm.Would you like to go with us?
B:Yes, 3 I have no bike.
A:Let's go there by bus.
B: 4
A:Yes,I'm going to buy a few bananas,some bread and a bottle of juice.
B:Could you get some for me,please?
A:Sure, 5
B:Good idea.Let's go.
1._____ 2._____ 3._____ 4._____ 5._____
EnjoyHappyLife1年前1
desperados_a 共回答了16个问题 | 采纳率75%
1-5 CDBEA
哪位高手知道电路图中的数字(圆圈内)和一些简写(方框内)的意思?
哪位高手知道电路图中的数字(圆圈内)和一些简写(方框内)的意思?
不同的图的简写代表的意思不同,但是应该有一些是通用的.
5拳1年前1
lianliansea 共回答了22个问题 | 采纳率100%
网络端口的名称,这只是电路图的一部分,还有另一部分,也有相同的网络端口,表示与之相连通,你要结合起来看
用方框中所给的介词或副词填空(每词用一次)英语
用方框中所给的介词或副词填空(每词用一次)英语
For,with,from,in,down,on,of,up,past,about
1.There is a bird(  )the tree.
2.Jump(  )and(  )ten times.
3.Here's a card(  )you.Happy New Year!
4.-Is it half(  )eight?-No,it's only a quarter to eight.
5.This is the first day(  )the new term.
6.Lie(  )your back,please?
7.What's wrong(  )you?
8.Her son knows much(  )animals.
9.Nancy is an English girl.She comes(  )England.
轩志1年前1
打败破芝麻噢 共回答了18个问题 | 采纳率94.4%
1.There is a bird( in )the tree.
2.Jump( up )and( down )ten times.
3.Here's a card( for )you.Happy New Year!
4.-Is it half( past )eight?-No,it's only a quarter to eight.
5.This is the first day( of )the new term.
6.Lie( on )your back,please?
7.What's wrong( with )you?
8.Her son knows much( about )animals.
9.Nancy is an English girl.She comes( from )England
不明白的再问哟,请及时采纳,多谢!
“在方框中选择正确答案完成对话”初一英语,
xin2583691年前2
fly2l 共回答了19个问题 | 采纳率94.7%
D A E C B
从题后方框中选出能填入空白处的最佳选项。
从题后方框中选出能填入空白处的最佳选项。
A: I need some school things. 1
B: I’m sorry, but I have to do my homework. Could you get some for me?
A: 2 What do you want ?
B: Please buy a ruler for me.
A: Sure 3 .
B: Yes. I’d like some pencils, too.
A: How many do you want?
B: 4 .
A: A ruler and four pencils. 5 .
B: Yes. Thanks.
A: You’re welcome.
xyshowcc1年前1
翠花儿黄 共回答了14个问题 | 采纳率85.7%
小题1:B
小题2:D
小题3:C
小题4:E
小题5:A

注意情景表达,注意上下文的衔接。
在下面的方框里填同一个数,使四个算式的得数相加得100.(1)方框+方框=() (2) 方框* 方框 =() (3)方框
在下面的方框里填同一个数,使四个算式的得数相加得100.(1)方框+方框=() (2) 方框* 方框 =() (3)方框-方框=() (4)方框/方框=() () +()+()+() =100
梦断十月1年前1
zero_billson 共回答了13个问题 | 采纳率84.6%
9*9=81 9+9=18 9-9=0 9/9=1 18+81+1+0=100
选词填空 根据短文内容,从方框中选择恰当的单词完成句子并填写在答题卡对应的横线上。部分单词在填入前需进行词形转
选词填空 根据短文内容,从方框中选择恰当的单词完成句子并填写在答题卡对应的横线上。部分单词在填入前需进行词形转换,每个单词只能用一次,每空只能写一词。( 共5分)
problem less important healthy recycle
It is very 小题1:to deal with the rubbish in cities. This is because rubbish not only pollutes the environment but also does harm to people’s 小题2:. We are trying to find some ways of dealing with the rubbish. First, the rubbish can be divided into different kinds. Newspaper and glass can be 小题3:. Used tins can be made into beautiful handicrafts(手工艺品). Polluted water is a big 小题4:. It must be dealt with properly before we let it flow into the river. Some harmful rubbish can be buried(埋)so that it will cause 小题5:pollution.
keyi43531年前1
wanl_123 共回答了12个问题 | 采纳率91.7%
小题1:important
小题2:health
小题3:recycled
小题4:problem  
小题5:less

从下面方框中的A-E选 从下面方框中的A-E选项中,选择适当的句子,将对话补充完整. A.Nice to meet yo
从下面方框中的A-E选
从下面方框中的A-E选项中,选择适当的句子,将对话补充完整.
A.Nice to meet you,too!
B.Is this your sister?
C.Jack,this is my friend,Tom.
D.What's her name?
E.No,it isn't.
A:Hi,John!
B:Hi,Tom!
A: 1
B:Yes,it is.
A: 2
B:Gina.
A:Nice to meet you,Gina!
C: 3
A:Is that your brother?
B: 4 It's my cousin Jack.(这时杰克走了过来) 5
D:Hi,Tom!
A:Hi,Jack!
lifeifeili1年前1
曲轻悠远 共回答了18个问题 | 采纳率83.3%
1-5 BDAEC
按照如图所示的实物电路,在虚线方框内画出对应的电路图.
lulinyu91年前0
共回答了个问题 | 采纳率
英语问题1.根据句意,从方框中选择适当的频率副词或短语填空,每个词或短语只能用一次.(always,usually,so
英语问题
1.根据句意,从方框中选择适当的频率副词或短语填空,每个词或短语只能用一次.
(always,usually,sometimes,hardly ever,every day)
1.The old man is in poor health,becayse he ______ exercises.
2.Do you ____ have lunch at home?
Yes,but I have having lunch in a restau-rant.
3.My grandmother _____ gets up at six'o clock in the morning.She gets up earliest in my family.
4.To learn English well,we should listen to and tead English ____
5.The boys usually go right home after school,but____ they play basketball on Friday.
2.根据句意,用方框中所给的短语填空
(how many,how much,how soon,how long,how often,how old)
1._____ hours do you sleep every nitht?
Nine.
2._____do you go to the library?
Every day.
3._____ is your cousin?
she is 13years old.
4._____is the sports bag?
Twenty dollars.
5._____have you lived in Wuhan?
For five years.
6._____will your math teacher come back from Beijing?
In a week
3.用括号中所给单词的适当形式填空
1.No ____ (student)do homework on week-ends.
2.In his free time,he likes ____ (surf)the Interent.
3.I never go shopping.I can't stand _____ (shop)
4.There are many interesting ____ (pro-gram)on TV now. We can enjoy them.
5.How many ____ (hour)do you sleep every night?
About nine.
6My mother wants me ___ (drink)milk ev-ery day.
4.根据要求转换句型,每空一词
1.She always does some shopping on weekends.(变为完全否定句)
She ____ does ___ shopping on weekends.
2.The girl (takes violin lessons) on weekends (对大括号提问)
____ does the girl ___ on weekends?
3.What program do you like best?(改为同义句)
____ is your ____ program?
4.They aren't always free on weekends.(改为同义句)
They ____ ____ free on weekends.
wuseyun1年前2
fs6566 共回答了9个问题 | 采纳率100%
一:1,hardly ever.2,usually.3,always.4,every day 5,sometimes
二:1,how many.2,how often 3,how old 4,how much 5,how long 6,how soon
三:1,students 2,surfing 3,shopping 4,programs 5,hours 6,to drink
四:1,never,any 2,what lessons,take 3,what,favorite 4,sometimes are
补全对话:根据对话内容,从方框选项中选出能填入空白处的最佳选项。(10分)
补全对话:根据对话内容,从方框选项中选出能填入空白处的最佳选项。(10分)

A:Do you have a new friend?
B: 小题1:
A: 小题2:
B:Her name is Maria.
A:What is she?
B: 小题3:
A:What does she look like?
B: 小题4: She has long hair and big eyes.
A: 小题5:
B:It’s brown.
xiaosi05161年前1
洛梦河 共回答了25个问题 | 采纳率92%
小题1:D
小题2:A
小题3:C
小题4:E
小题5:B

用方框内所给单词的适当形式填空village,like,bridge,boat,afraid1.I'm( ) I hav
用方框内所给单词的适当形式填空
village,like,bridge,boat,afraid
1.I'm( ) I have no time to play soccer this afternoon
2.there are three( ) on the river
3.what does is look(
4.these( ) are kind to me.we like them very much.
5.some of students usually go to school by( )in China
根据汉语意思完成下列句子
1.感谢你的电子邮件
2.对这些学生来说穿过这条河很难
3.我们的英语老师像父亲一样对我
4.你的梦想能实现吗?
5.教室里有一些学生.
用适当的介词填空
1.my brother usually rides his bike ( ) school
2.our classroom is ( ) class 2 and class 5
3.their village is 10 kilometer away ( ) the school
4.these student can cross the river ( ) a ropeway
5.Jim's father goes to work by subway.how ( ) your father?
句型转换
改为否定句
1.there are forty-five students in our class
对划线部分提问(大写的是划线部分)
1.it is about FIVE KILOMETER from my school to the shopping center.
2.the students uaually WALK to school.
3.Jane usually leaves home AT ABOUT SIX O'CLOCK
精灵E妹1年前1
核动力潜艇A 共回答了13个问题 | 采纳率84.6%
village,like,bridge,boat,afraid
1.I'm(afraid ) I have no time to play soccer this afternoon
2.there are three(bridges ) on the river
3.what does is look(like )?
4.these(villagers ) are kind to me.we like them very much.
5.some of students usually go to school by( boat )in China

根据汉语意思完成下列句子

1.感谢你的电子邮件
Thank you for you E-mail
2.对这些学生来说穿过这条河很难
It is difficult for the students to cross the river
3.我们的英语老师像父亲一样对我
Our English teacher has been a father to me
4.你的梦想能实现吗?
Can your dream come true?
5.教室里有一些学生.
There are some students in the class

用适当的介词填空

1.my brother usually rides his bike (at ) school
2.our classroom is ( between ) class 2 and class 5
3.their village is 10 kilometer away ( from ) the school
4.these student can cross the river ( to) a ropeway
5.Jim's father goes to work by subway. how ( about ) your father?

句型转换

改为否定句
1.there are forty-five students in our class
There aren't forty-five students in our class
对划线部分提问(大写的是划线部分)
1.it is about FIVE KILOMETER from my school to the shopping center.
How far is it about from my school to the shopping center.
2.the students uaually WALK to school.
How do the students usually do to school
3.Jane usually leaves home AT ABOUT SIX O'CLOCK
What time does Jane usually leave home?
用方框内所给单词的适当形式填空,使短文正确,通顺...“Thank you” is widely()
南宫慕容1年前1
cuckoo77 共回答了15个问题 | 采纳率86.7%
所给单词呢? used?
从方框中所给的选项中选出能填入空白处的最佳选项补全短文,其中有一项是多余选项。(10分)
从方框中所给的选项中选出能填入空白处的最佳选项补全短文,其中有一项是多余选项。(10分)
Pablo Picasso(毕加索) was born in Spain in 1881. His father was a painter and art teacher. 小题1:__________________He won a prize — “Science and Charity” for his first important painting when he was only fifteen. He studied in several cities in Spain. But there was no one to teach him all that he wanted to know. 小题2:________________________
Paris was then the center of the world for artists. Everything that was new and exciting in the world of paintings seemed to happen there. 小题3:__________________When he was twenty-three, Picasso moved there to live . 小题4:_______________________
When he was over ninety, this great painter still lived his life like a young man. 小题5:____________________________
When he died in 1973, he was ninety-one years old.
路法士1年前1
killaruna 共回答了15个问题 | 采纳率73.3%
小题1:C
小题2:A
小题3:F
小题4:D
小题5:B

英语,用黄色方框的词填空
英语,用黄色方框的词填空

顾刘何解1年前1
zhangqianhao15 共回答了11个问题 | 采纳率100%
no one
将下列地理现象的代号填入方框内.A太阳辐射强B地势高 ②青藏高原个自然要素之间的关系,说明了自然
将下列地理现象的代号填入方框内.A太阳辐射强B地势高 ②青藏高原个自然要素之间的关系,说明了自然
将下列地理现象的代号填入方框内.
A太阳辐射强B地势高
②青藏高原个自然要素之间的关系,说明了自然地理环境具有______的特点,在该特点的形成过程中,起主导作用的是_______.
请用大气热力作用原理,解释一下青藏高原气温低的原因.
duronxp1年前1
蓝莓丫丫儿 共回答了16个问题 | 采纳率93.8%
从上到下 地势高 太阳辐射强
“方框”内表示相同的数,且有“方框”/3*9-(5*“方框”-“方框”*3)=1,求“方框”内的值
“方框”内表示相同的数,且有“方框”/3*9-(5*“方框”-“方框”*3)=1,求“方框”内的值
我不懂你(x/3)*9=3x是怎么来的?所以,麻烦您在写的详细一点.
hkv3x1年前2
jiuyongzhegeba 共回答了15个问题 | 采纳率93.3%
好吧
就是x/3=(1/3)*x是吧
然后(1/3)*x*9=(1/3)*9*x=(9/3)*x=3x
这次看懂了吗?
不懂还可以追问~
从方框中选择适当的句子补全对话,有一项是多余的,请填入 字母编号 。
从方框中选择适当的句子补全对话,有一项是多余的,请填入 字母编号

A: Good evening, Mr. Hall. ____1__
B: I’m from Canada.
A: __2___
B: I work in No.1 Middle School. I’m a teacher.
A: ___3__
B: I teach English.
A: __4___
B: Yes, I can. And I can speak a little Chinese, too.
A: Do you like working here?
B: Yes, I like it very much. And I like Chinese food.
A: Do you have any children?
B: ___5__ I have two, a son and a daughter.
风水好1年前1
你的左边 共回答了18个问题 | 采纳率94.4%
小题1:B小题2:E小题3:A小题4:D小题5:F 小题1:根据答语I’m from Canada可知询问的是你来自哪里,故用where are you from。小题2:根据答语I work in No.1 Middle School. I’m a teacher.可知,询问的是...
哪里有写的作文的标准样本?就是带有方框的样本,我主要看看他们把标点符号标注在方框的什么位置了.
lzg4224241年前1
confidencewang 共回答了12个问题 | 采纳率83.3%
你可以去超市买一本字帖,上面有
从方框中选择合适的单词并用其适当形式填空,使短文内容通顺、合理.
从方框中选择合适的单词并用其适当形式填空,使短文内容通顺、合理.
{want cook choose so always spend like stop different healthy}
In the UK,most children have their lunches at school .But in some schools,parents can ()what their children eat—-a hot ,cooked meal ;or they can make cold food ()sandwichs for lunch for lunch for them.
Often parents know what their children ().Cath,a mother of three children ,told us"My children take lunches because they don't like school dinners."
However another mother ,Susan chose().She said,"My daughters()have school dinners.I think the food at school may be ()than the sandwiches I make for them."
.(哥手软了.下面就自己写)
续上Oliver () a year working in a school kitchen.He was worried about the unhealthy food like burgers.So he tried to ()healthy food for the children instead.
Anna,a student,told us “(略)”but they ()that。There ‘s a salad restaurant,which is good,()it's healthier than it was
戈比76人组1年前2
麦田踪影 共回答了15个问题 | 采纳率100%
In the UK,most children have their lunches at school .But in some schools,parents can (cook)what their children eat—-a hot ,cooked meal ;or they can make cold food (like)sandwichs for lunch for lunch for them.
Often parents know what their children (want).Cath,a mother of three children ,told us"My children take lunches because they don't like school dinners."
However another mother ,Susan chose (difference).She said,"My daughters (always) have school dinners.I think the food at school may be (healthier) than the sandwiches I make for them."
被除数是()()()()() 除数是() 商是()()4() 余数是5 求方框数字
被除数是()()()()() 除数是() 商是()()4() 余数是5 求方框数字
回答的话就
被除数()()()()()
里面写上答案
以此类推
xiao123yin4561年前2
山间迷雾 共回答了12个问题 | 采纳率91.7%
11192/9 = 1243 .5
答案很多
□600÷450,要使商是一位数且没有余数,方框里应该是______.
jzq72381年前3
绪方依 共回答了12个问题 | 采纳率100%
解题思路:根据被除数=商×除数的关系可得:450×商=□600;450的末尾有1个0,而与商的乘积末尾有2个0,所以这个一位数商是2或4或6或8;由此即可解答问题.

根据题干分析可得:若商为2,则450×2=900,不符合题意;
若商为4,则450×4=1800,不符合题意;
若商为6,则450×6=2700,不符合题意;
若商为8,则450×8=3600,所以□里面应该填3,
故答案为:3.

点评:
本题考点: 整数的除法及应用.

考点点评: 根据被除数除数与商的关系和积的末尾的0的个数特征即可解答问题.

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