根号12怎么化简

简述电子商务的概念与内涵. 懂英语的请进来看看 初一书面表达具体内容如下：Telephone Message From:Mr Liang To:Mr Qiu Time:9:30am Date:Jan.23,2009Mseeage:Please go o the meeting-room and have a meeting this afternoon.Miss Wen对话是：Miss Wen:Hello?2836248 英语翻译 英语、书面表达,不懂写,假如LingLing是你同学,请以“Lingling's hobby"为题,用英语写一篇短文介绍她的爱好、字数在80词左右 英语书面表达 英语?书面表达 I always _______ (感到) nervous in class. The flowers look_____(漂亮). I suspect that each of us has tired __best to learn english well.A.our B.my C.his D.theirI suspect that each of us has tired __best to learn english well.A.our B.my C.his D.their为什么要选C? 什么叫反意疑问句?怎么回答 某旅游区有一则告示："请别踩我,我也怕疼!"它放在________________比较合适.这则告示的主要意思是： 叉车 前倾的最大角度是多大? 某旅游区有一则告示：“请别摇晃,攀爬,我正在生长!”他挂在（ ）比较合适,意思是：（ ）. 黄花岗起义失败后,什么革命爆发黄花象征烈士 黄兴认为黄花岗起义失败的原因是什么. 谢谢.急! You Don't Mean Anything 歌词 If You Dont Mean It 歌词 They aren't in the some country同义句Ther are_________ 英语翻译 it was the first time in a year and a half that I had seen the night face to face句子成分划分谢谢 介绍一下黄花岗起义? to后能加doing sth.比如 I will devote all my enery to learning English. 绍兴哪里有买三角螺丝刀啊!本人急用啊. The course d___ students from all over the country. 三角螺丝刀哪有卖的?我平日喜欢拆电子东西,哪怕是新的,可是手头有些通讯工具是三角型的螺丝...手里没这些工具自然拆不开了,关键是我到了南京,北京,蚌埠,都没找着哪里有卖,高人指点下 生命的过客,生不足忧, 也许我是你生命的过客.英文怎么说? the played i games engoyed i.连词组句 played sat games and of all us around连词成句 my math teacher said to me i will call your parents 换间接 求歌词：每个人都是每个人生命的过客 生命的过客那么多,唯一陪在身边的只有自己而已.ps：意思相反 就可以 what to do 的宾语从句