塞的多音字组词和拼音

1,9,25,49有什么规律1,9,25,49,有什么规律,并写出后两个 A.B两个圆柱形容器底面积比是4：3,A容器水深20厘米,B容器水深10厘米.现在往两个容器中注入同样多的水,使两个容器的水深相等,这是水深多少厘米? can't help do 还是doing she was___(购物） when she saw the accident?横线中应该添?最好是讲解一下 谢谢 要快哦 从中午9时到12时,时针旋转了多少度?分针旋转了度?求讲解, 在等差数列An中,A2=120,则a2+a4+a6+a8= He doesn't want to eat anything(改为间接引语) 我奇怪的问：“爹,为什么要烧掉呢?怪可惜的?”改为转述句 Eric doesn't want to eat anything改为同义句 Eric ( ) ( ) eating nothing. 已知abc均为非零实数,且1/a,1b 1/c成等差数列求证 （b+c）/a (c+a)/b (a+b)/c 为等差 用词的适当形式填空 When they saw the funny peoson,they all_____(laugh)loudly. 翻译:He'll never amount to anything. If he never has anything new to report 这句怎么翻译 Never get too attached to anyone.翻译成中文 已知四个实数的前三个数成等差数列,公差d=-6,后三个数成等比数列,q=-5,求这四个数. 平方根的前面有个数字是啥玩意儿啊?如题如果可以的话简单（注意这个词）的发几道基础的题 jane简 女名 怎么读? 我奇怪地问他：“爹为什么烧掉呢?怪可惜的.”改为第三人称转述 启用的英语是 come into use? come into use和come into effect有什么区别? 中国全面抗战的标志是什么 中华民族全面抗战时在哪一事件后开始的? My brother has two tennis rackets.改成一般疑问句 come into being造个句子, to use it often提问 I often send emails to him的同一句 设公差不为零的等差数列{an}的前n项和Sn,问是否存在非零实数k,使Sn=[（k+an)∕2Sn=[（k+an)／2]²，求k的值与数列｛an｝ Jane什么意思 jane是什么意思 英语填空题,where _the match_?A.is;take place B.did;take place c.was;happened D.was;happening Maddi Jane怎么读 关于一个英语句子中come out的意思I need to come out some ways of getting money or I have to stop.