单臂电桥，半桥，全桥的不同

高中生在家里练习听力用什么工具好?现在有什么听听力的工具啊! He has moved to Shanghai.He ___ lived in Beijing.A.not any more B.no longer C.not any longer 求翻i lived in shanghai我在上海住过, 以“恰同学少年”为题,写一写自己对这一问题的思考 寄语的英文是什么额,不要网络上面的翻译弄过来,最好翻译一下成员寄语的英文~ 一个英语短对话求解释W:how is the swimming class going?i think you are learning wellM:SLOWLY BUT sureLYhow does the man do swimming A HE IS Making steady progress B the class is too slow我觉得是B,可答案选A.为什么, 飞机在空中飞行,什么叫"飞行矢量"? "I am taking the test tomorrow"这句是否正确 I'm taking my computer test tomorrow ——-___ A.Come on B.Congratulation c.Well done D .Good luck应该选哪个?为什么这么选? ---- I’m thinking of the test tomorrow.I’m afraid that I can’t pass this time.------ _______!I’m sure you will make it.A.Go ahead B.Good luck C.No problem D.Cheer up I'm taking my driving test next Monday!该句如何翻译,怎么进行时用的是将来的时间? 用英文写一篇陕西的文化遗迹介绍 以“收集阳光”为话题,写一篇作文 请大家给我一点灵感,要从哪个方面入手才能比较新颖?不需要内容,只要思路,thanks!急用! we may have an English exam tomorrow 同义句 1.I am very busy .Perhaps I will be f____tomorrow.2.Linda is as ____(outgoing)as Mary.3.The computer is very ___(expensive),but it's______(useful)of all.4.When summer comes,the days get____(long) 在心理学的角度怎么样才能提升知识整合能力 温壶为什么突然不保温了! 新款的保温壶,丝毫没有保温,是怎么回事?就是几十年人用的开水壶,不过是新款的,塑料盖子的,一点也不保温,是怎么回事呢? life was hard for the working class和life is hard for the working class有什么分别 Which means life is 高中坐标系的题曲线C的极坐标方程为ρ=6/(1+2sinθ),则它的直角坐标方程为? 如图 通过北斗二号的信号分析可知 海面上A,B是两个距离为2千米的灯塔 另有一 运动的海面巡逻艇M到定点A的距离是4千米 另一海面上巡逻艇P与点M,B的距离相等且在MA的连线上,求巡逻艇P的运 英语翻译Sometimes we see things are not easy to do.Sometimes we are alone.Sometimes people just can not understang us.Sometimes things get out of hand.Sometimes life just is not fair.Sometimes people just do not care about us.And sometimes is not Life is hard .Time is short.Sometimes all we want just a taste.晓得翻译哈 情系母亲河怎么翻译 1、Mum made me eat breakfast before I went out.(改为被动语态)I _____ _____ _____ eat breakfast before I went out.2、Tom filled the cups with hot water.(改为被动)The cups _____ _____ _____ hot water.这里是填were filled with 么3、It i hard 感激不尽!1 My mother made me take__（sing）lessons every week 英语翻译主句是什么语法结构,难以理解 The reason for this is obvious for换成 of 原来的意思是不是就变了 还是就不能换! I'm not sure which room he lives in.这个句子为什么不能写作 I'm not sure which room does he live in.或者I'm not sure in which room does he live . What characters or competencies do you have for being employed by our company翻译出来