Kyotoisa_b____city
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英语短文~~急~~International Workers' Day初一水平 ~~~~
English is ___ international language.
求两道对联题、一道病句题.都是中考类型的.病句题是选择题,选出没有语病的一项.要带上标准答案.
"只 这个量词怎么翻译
已知ab=9,a-b=-3,则a的平方-8x+15的值
已知x 3/(x-2)的平方=A/(x-2)的平方+ B/x-2,求AB的值
兔和猫的双眼在头的位置,你发现了什么?
像兔子,马这些眼睛长在头两侧的动物,它们看出的物体是左眼的景象还是右眼的景象?兔子是色盲吗,有什么看不见的颜色吗?
兔和猫的双眼在头部的位置,这是为什么?
猎犬发现在离它十米远的正前方有一只奔跑的小兔,马上紧追上去.猎犬跑五步的路程,兔子要跑九步.但兔子跑的频率快,猎犬跑两步的时间,兔子可以跑三步.那么猎犬要跑多少米才能追上兔子?
she does her homework 用yesterday改写,换成过去式!
She does her homework every day.用yesterday改写句子,方法:把 every day替换成yesterday,把does改为过去SShe______her homework________.Jim_______to the movies last night.( )A:go B:goes C:went D:goingWe_____a great time last night( )A:have
Koko waters the plants every day.She does her homework every day.[如何用yesterday改写]
she does her homeworkshe does her homework every day.(一般疑问句.)
fall asleep中fall是什么词?
fall asleep与be asleep区别①正在他们睡着的时候,听到了一些响声:翻译(用when还是while?、fall asleep还是be sleep?)②be fall asleep是系表结构?fall asleep与be asleep 有没有正在进行时?如They are falling asle
be fast asleep与fall asleep的区别.顺便分别造句来说明他们的不同.
sleep,sleepy,asleep,sleeping,fall asleep区别
为什么我觉得高中的数学有些难?有什么方法能学得更好?最好具体些
Does Lily play basketball every day?(用yesterday 代替 every day)
Does your brother play basketball_____?A,good.B,interesting.C,well.D,nice
用yesterday替换eveery day Does Lily play basketball every day?
判断对错:()Ben play basketball yesterday.
Can your brother play basketball____(good)?所给单词正确形式填空.
已知A为椭圆X^2/25+X^2/9=1 上任意一点,B为圆(X-2)^2+y^2=1的任意一点,求|AB|的最小值..
已知A为椭圆x^2/25+y^2/9=1上任意一点,B为圆(x-1)^2+y^2=1上任意一点,求|AB|的最小值.麻烦用参数方程做一下.
已知点A在直线2x+3y-6=0上运动,另一点在圆(x+1)^2+y^2=1上运动,求|AB|的最小值我试过用向量来做,向量AB=向量OB-向量OA,坐标化下的方程式也列出来了,如图
afford to do sth 造句 写上翻译
buy sth from 和afford to do sth造句!
x的平方减一分之x加x的三次方加x的平方加x加1分之x的平方加x减一减x的四次方减一分之2x的三次方求F(X)
谁数学学的好
4的x+1/2次方-3的x+1次方=3的x次方减2的2x次方