反正切函数计算器

有you can't ____ are you ,Jack?--____ ,thank you. This is the third week____he dustmen haven't come for the rubbish.A.that B.when 选A项：先行词被序数词修饰用that； 选B项：短线之后的句子完整用关系副词when； 请给出可靠答案,到底该选哪一个? parts of 谁知道啊.帮个忙! A singing goes that Rome was not built in a day.说出句中动词go的用法singing改为saying Rome wan't built in a day.这话句怎么看出来是被动高语态的?翻译是,罗马不是一天建成的.哪来的被动语态?我知道是Be done 完成对话 A:it's cold today,isn't?B:Yes.But it's getting warm.A:What are you going to do?(接下面）B:__________A:Skating?____________B:On the lake over there.It's icy now.A:But there is a notice there.B:__________________A:Oh,it says the ice on Wow!It's getting s______ today.All the housewives put their quilts outside in the sun. i am to pray I pray to God ,give me a BB? Pray for God to let off a pair of lover, don't never happened 这个是什么意思 “I’ll pray to the Gods let him stay “中pray to the Gods 的god后面为什么要加s?这是一句歌词~ 可怜的 英语急着用这个单词,大家帮帮忙喽! 可怜 英文可怜的英文是什么?急用……（==|||)是要做成短语“可怜的孩子”. every day 一类的时间状语,是副词短语么?every morning；in summer等,是副词短语么? 名词短语是什么?用every day这个名词短语来解释? TNE BRITISH ISLES 翻译 every day是名词词组还是副词词组? We will have to put off our departure in the case it rains.帮忙看看哪里错啦? Compared with Tony,Jimmy is more active and talkative.这个句子的语法分析 翻译:compared with the traditional cards,electronic cards are more interesting and lively compared with his sister,jerry is more available to ,and more easily troubled by,emotional andrelationship problems retail activation network怎么翻译?RT 在线等 go though life的汉语意思是什么 go though the red light 意思 I am very confident ( ) myself这里添什么介词好呢?为什么用of啊，of是所有格啊，在这里我很不理解啊 I am confident of your sucess.中of的用法 有没有乔吉拉德可以下载看的书（中文的） 比如 《how to sell yourself》 《how to close every sale》 lest的用法是什么?_? 英语翻译我继续在大学深造,我梦想取得博士学位.For gaining a doctor's degree,I carry on studying in college . -Where is David?-He is upstairs ___ready to go out.A.to getB.getting选几?为什么?为什么不能选A表目的呢？ 慈祥近义词是什么