卷笔刀的英文怎么读
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若关于X的不等式-K-X+6>0的正整数解为1、2、3,则正整数K应取怎样的值?已知答案为2,详细步骤为:原式即X
浙教版八上英语作业本(2)第一页的第一题答案
帮我翻译三道六年级英语pen pencil pencil-case book bag ruler eraser crayon sharpener school head face nose mouth eye ear arm hand finger leg foot body red yellow green b
The film is so moving.I was _______moved.A.deep B.deeply C.deap D.deaplyThet wil visit Changfeng Park if it____________(not rain)tomorrow.Where are you _____________?Tom is looking for you everywhere.(be)第三题应该是:Where ___________ you _
a^x是不是指数函数,a是不是一定要大于0?
解方程:6x-1.5(x+1)=5.7
解方程6X(x-1/7)=4/5
x+1/6x=7 解方程
3(x-2.1)+6x=7.5怎么解方程?
用介词填空There's a bridge ______the small river _____my house.
第三题
六年级英语题③第三题
求第三题
1.That big car is very expensive.(改为同义句)That big car is _____ _____.2.Did they have a good time at yesterday's party?(同义句)Did they ______ ______ at yesterday's party?3.I brush my teeth before going to bed.I brush my teeth before
关于不等式组x-1>0 x^3-x^2+x小于等于k的整数解只有2和3,则|k-21|+|k-52|+1975的值为()A、2004 B、2005 C、2006 D、2007
若不等式组 x^2-x-2>0,2x^2+(5+2k)x+5k
解方程:6x-x²=7.53±√6/2 按照1楼的算法 我算出来是3±根号下3/2呀
解方程:6x-5+7=13
y=a的负x次方是不是指数函数,为什么?
六年级英语题,加分,急!快选择最适当的单词和短语,完成短文 Do you want to know something about London? London is the capital ___1___ Great Britain.lt is one of the biggest cities in the world.lt is on the River Thames.____2___
3道英语题(好的加分!)要快点一、现在进行时与现在完成时对比一下两个句子.The bell is ringing. The bell has just rung.模仿例句完成下列练习.1、He is leaving the house. He has just__________________
要求:在短文的空格内填入适当的词,使内容通顺,每空格限填一词,首字母已给.John was going to move into a new flat today.There was a very nice clock in his f___house.John thought,"I,m not going to l___ the workers carry my be
一写关于副词的题目,一定要全对的!一、翻译下列词组.1、做得更好_________ 2、多么可爱_______ 3、跳得高__________4、跳得远___________ 5、游得快_________ 6、小心地走________7、飞得比鸟高_______ 8、
1.There_________(be)much delicious food at the party last night2.Lao Wang often______(say)he enjoys______(dance)3.I'll probably go______(skate)and______(swim)every day.4.-What_____you_______(do)over the weekend?-I______(watch)TV and______(clean)my ro
英语题:用所给动词的适当形式填空.I have only one magazine.I want (many ).
英语题用动词的适当形式填空麻烦各位哥哥姐姐们帮忙 答案前请标上序号 呵呵1:_______it often _____(blow)in spring in Beijing?2:When we saw them,they_____(swim)in the river3:He told me there_______(be) a volleyball match t
英语题用动词的正确形式填空麻烦各位哥哥姐姐们帮忙 答案前请标上序号 呵呵1:the computer_________(break) ,so we can't use it2:she______(wash)her clothes on Saturday evening3:It's better______(give)than_______(receive)4:H
用所给动词的适当形式填空:An artist was a very kind man ,although he ( ){not,have}much money .One day ,while he ( ){come} home by train ,he ( ){give} his last few coins to a beggar,but then he ( ){see} another one ,and ( ){forget} that h
求不等式2分之x减3减6分之6x减1>负3的非负整数解
解方程:6x-7/4=7/3
求不等式x-3/2-6x-1/6>-3的非负数整数解,
求不等式2分之X-3+3>6分之6X-1的正整数解