彼此彼此是什么意思

求道解三角形题目问.b=26cm,c=15cm,C=23°.解三角形,顺便教教我解题的步骤跟,例如sinA约等于0.67726,跟它对应的度数是多少,是怎样换算的? when I got up this morning,the rain had stopped__________(complete) 高分征集[英文名]一个,我是男生!高分征集一个英文名,我是男的,23岁,工作需要跟外国人交流,必须有一个英文名!我比较重视,不能让外国人觉得咱名字土! 征集一个英文名,中文名叫 靖（男）,尽量要有意义. a photo of 的用法 Basketball has the smallest sized teams of all the team sports mentioned.SMALLEST SIZED 7月24日雅思口语Part2中a sport team可以说中国队吗?如果我说中国队的话那应该怎么说呢? 照片上的小孩可爱极了.翻译成英文 请问北京有哪些好的英语班,本人英语一直不好,想找个英语班提高一下? ____(like)football,basketball is played with five members on each side. on one Sunday morning 还是one Sundaymorning但有资料上说on one Saturday evening one morning 求歌曲,首句为One day morning see you is on the road.One day morning see you is on the road.Tuseday morning see you is on road.是一首很震撼的DJ式的舞曲,女歌手唱的,高潮是sa la la la la la la...找首英文歌!1个女的唱的~ One day morning see you is on the road.Tuseday morning see you is on road 连词成句:the,asks,girl,eating,Tom,about,her,habits, 英语翻译 the morning show man for WGN,was the pilot of one of the planes and had been killed.为什么was 前面要加一个逗号啊 是什么语法啊 One winter morning,an employee explained why he had showen up for work 45minutes late.."It was so slippery out that for every step I took ahead,I slipperyback two."The boss eyed him suspicciously."Oh,yeah?Then how did you ever get here?""I finally ga don t lie on the ground ,It is dirty 为什么要用lie I know.You said.Is lies 请大家帮我看看以下英文的语病怎么改呢In auto industry ,Cadillac created innumerable firsts,created many luxury car industry standard. 请问picture 和 photo哪里不同? 我们是一个集体.英语翻译.是用team,还是group,还是collectIve还是,as one.我是说一个班级是一个集体,共同前进,共同努力那种. 请对“群体(group)≠团队(team)”进行阐述,不少于300字. I don't doubt ______ he will pass the tomorrow’s exam.A.that B.whether C.if D.which Bob is my good friend.He is a English boy.He doesn't has sisters or brothers.He's parents are English teachers in Hangzhou.They like Bob very much.Bob likes ball games very much.Every day he plays soccer ball or basketball.He have a great sports coll so do 你也是用英语哪几种说法? 麻烦找下错误.1.Keep to pass the ball to each other and you'll be OK2.I have never heard a such beautiful song before.3.Dalian Footall Team is one of the best in China4.Mike taught English at this school for more than ten years5.Jack doesn't rea so beautiful city 有几种说法 American teenagers may face a challenge today.A rencent survey_____that they are less honest than previous generations.A found out B found C looked for She has been working hard day and night during these years _______she could pay for the lost necklace.A.in order thatB.B.as long asC.C.the momentD.D.because This head must have been found in Classical times and carefully preserved此句摘自《新概念英语》第三册，第三篇《无名女神》。主语this head是属于第几人称，为什么用"have been"而不是用"has been“?