水跟甲酸极性

成语"画龙点睛"出自何处?讲述了一个什么故事? 画龙点睛这个成语比喻什么!我不吝啬, 33.—How did you French? —My experience helped a lot,in fact.I had lived in Paris with my aunt33.—How did you French?—My experience helped a lot,in fact.I had lived in Paris with my aunt for 2 years before I came to England.A.pick out I'll never forget the years ____ I spent in that city with my aunt,____ has a great effect on my life.A.when...which B.when...that C.that...which D.which...whoWhich one?Why? I have lived with my aunt since I was a baby,and I ___ her ____my mother .A.look up,as B.think,to be .think of,as D.refer to ,as选哪个?为什么? 英语六级有什么报名条件? I_____in shanghai for a few years,and then I moved to beijing with my family.A.lived B.had livedC.have lived D.was living 选什么,最好有解析. 关于英语六级报名资格的问题我去年报了12月份的CET-6,但是因为各种原因没有考.据说有规定,如果报名了没有考的话下一次不允许报名,必须再个半年才行,也就是说我不能报考2010年6月份的, 求under the water空间背景音乐链接. 在线等!高一物理计算题 关于人船模型质量为m=300kg的小船,长为L=3m 负载静水中 开始时质量为m1=60kg的人站在船头,人和船均处于静止状态,如此人从船头走到船尾,不计水的阻力,则船前进多远?详 under the water 空间链接 关于人船模型 对生与死的看法在一个多雨的季节里 一棵叫“幽灵”的兰花 悄然来了 发霉的话语---- yours,the,box,on,is,pencil,desk,the连词成句 there are the five pencil on desk 连词成句 There are an erasr and a pencil on the desk(连词成句) 改错 1.Sandy is fond of football very much 2.He is man of little words 都说万国语里面的翻译不少,口译的有吗? 有没有演讲 用中文讲 随后用英语翻译 的视频 在场口译 就是讲中文 然后用英语翻译的视频. 求theme park,amusement park 及 themed amusement park的区别? 请教德语中nämlich,derartig和sich位置的用法现有一句 Rundfunkhörer und Fernsehzuschauer zahlen nämlich für Fernsehen und Rundfunk Gebühren.在这句话中nämlich是什么意思?还请介绍一下它的用法.Durch e in/at an amusement park区别 德语 zu的用法 Er hat sich entschlossen,Chemie zu studieren.这里边Chemie zu studieren,和sich分别做什么成分?Chemie zu studieren是名词宾语么?sich是4格所以也是宾语么?谢谢~ 画龙点睛,是什么意思 space Air and Space 英语在线翻译the China space Museum的意思 英语翻译一定用到few word 两个字的组合 学英语从几级开始然后上中专学了1年的汽车英语,现在的工作又必须懂一些英语,还有我本来就想再充充电,朋友说叫我报3级英语,我不知道从哪开始学起 We c___ go to the China Science and Technology Museum o___ the China Space Museum b___their prices are too h___ and the China Science and Technology Museum is c___ on Mondays.We are all looking forward to a great d___ out!首字母填空 大一一年都没学英语,现在想好好学了,该怎么开始? Kitty's uncle seldom visits the China Space Museum(对visits the China Space Museum提问）