sbundercontrol

what do you think of 相当于什么 “what do you think of”等于什么?还有同义句改写：The law requires you to wear seat belts.I will attend the meeting in place of you.The rules require us all to be present换同义词语! what do you think of等于什么 I have got a toothache and I have to go to the d ______横线上填什么?去看牙医应是go to see the dentist, what do you think of等不等于how do you think of? I has a toothache.i need to go to the _____? what do you think of it 等于what's__ it? I have a toothache.I must go to the ___ .（dentist）用括号内单词的适当形式填空 space station 可数吗 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