英国工业革命
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幸福 记叙作文关于幸福的文章 (记叙文)
I have a toothache,I ——to see a dentist A.want B.need C.should D.must
You ( )see the dentist when you have a toothache A.may B.need C.should D.can哪个哪个、急用、and
Therearen't any birds in the sky同义句
一根竹笋从发芽到长大,如果每天长1倍,经过10天长到40分米,那么当长到2.5分米时候,要经过多少天? 参考答案: 此为公比为2的等比数列, 可得 40/2.5=16=2^4 (我觉得这里错了),故长到2.5分米需要10
等比数列的公比为q,那么Sn,S2n-Sn,S3n-S2n的公比为?
等比数列的a1和q的限制条件是什么?
等比数列(n×2*n),q=2,求前n项和
春天为什么又来到巨人的花园
巨人的花园 为什么没有春天
巨人的花园他想:今年的春天为什么这么冷.为什么会是这样?
飞船在距地190mi的地方飞,求周期t(min)和速度v(m/s)The space shuttle is in a 190 mile high orbitThe space shuttle is in a 190 mile high orbit. What are the shuttle's orbital period, in minutes, and its speed?物理题不会做,
He has to work on weekends,____he does not like.A and which B which C and which D whose
使用情况关于which doing,which does/do什么时候用which doing修饰句子 又什么时候用which does/do 修饰句子
用want does man which book the连词成句
翻译:we need to have your hubby pop by中的pop by
where does she live?(同义句)which place does she ( )( can you write a letter to me?(同义句)can you( )()a letter?
英语翻译这个句子没错.请再分析一下其中的语法知识,这句话的各成分是什么呢?
i have a strong need for approval 怎翻译
.My name is Lin Mei.This is Jenny.This is Jane.All of them_ are girls.____ are good friends.
排序.( )His name is Tony.( )Boy or girl.( )I have a new friend.( )A boy.( )What's his name?( 7)You're right.( )I see.He has shore hair and two big eyes.
翻译:My name is Jack.I am twelve years old.I have many friends.Lots of them are my age.
巨人的花园里具体描写没有孩子就没有春天的例子是哪两个啊?我们几个老师有争论,有的说是前面巨人花园的对不起!我因为是第一次提问,没经验,写了一半就发出去了,导致大家看不懂.如果想
仿照例子写句子.1|例:难道孩子们真的要离开巨人的花园吗?孩子们真的要离开巨人的花园.黄老师带病坚持上课,怎么能不让我们感动呢?( )2、例:在这次比赛中,他一定要拿第一名.在这次
at the station和on the station有何区别?它们分别是啥意思?怎么区分它们的用法呢?希望答案具体些,最好能有什么例句之类的!谢谢~~
Please ---------me at the station on time,Please ---------me at the station on time.当中为啥写meeting而不是meet
英语八下题目 同义句转换 living on the space station is interesting
in the space station不能用in吗,必须用on?
五年级上册科学笔记(冀教版)
Amy Winehouse 最经典的歌是You know I’m not good
时事评论作文800字问题如标题,快啊.
有没有世博观后感800字作文?要是800字的作文