乙醇中个元素的化合价

David is f____ today.You can ask him to go with tou. 为什么黄河被称为中华民族的母亲河 --Henry promised to come to see you today.--But he ____.I have been alone.A.hasn't B doesn't C didn't D .hadn't 为什么说长江、黄河是中华民族的母亲河 Selina、Hebe、Ella中文意思分别是什么 anne april yolanda daisy selina的汉语意思是啥先说英文 再说汉语意思 selina的中文意思是月亮还是月光? Betty is very ----[help].she is ready ----[help] people any time虚线上写help形式为什么 There wasn't a single person in the dark street at that time____she could turn to for help.A.whom B.to whom she would study with the help of a tutor_____ she had timea wherever b wahtever c whoeverd whenever个人认为是D. 根据意思写词语：稀少而新奇,使人觉得怪异. (思想.言行)错误到使人觉得奇怪的程度 词语 (思想、言行）错误到使人觉的奇怪的程度 打一词语 She said that she would come if she could,but not to wait for her.这个句子哪错了?怎么改? I said i___（wait）for him in my room after supper I would have him wait for me.请问这句话是什么意思?would have sb do sth?分析下语法谢谢. My father said he would give me a surprise on my thirteenth birthday.I am anxiously waiting for that day---------.A to arrive B arriving C come D came 摇滚童话-we will rock you歌词有谁知道摇滚童话-we will rock you的歌词,是摇滚童话～ 英语翻译我不是说题目阿.着我也知道 我是说全部的歌词! 摇滚校园里school of rock歌词,急就是摇滚校园里的歌词,好像里面有一句中文翻译过来时,宝贝,秀起来.我要英文歌词! 根据中文提示词语,写出意思连贯、符合逻辑100词左右的英语文章 1.你最喜欢的电视节目是什么 2.你喜欢它的理由 3.作出结论 2009年北京市中考作文 　　根据中文大意和英文提示词语,写出意思连贯、符合逻辑、不少于60词的短文.所给2009年北京市中考作文　　根据中文大意和英文提示词语,写出意思连贯、符合逻辑 根据中文大意和英文提示词语,写出意思连贯、符合逻辑、不少于60字的短文.所给英文提示词语供选用.某英文报纸以家务劳动为话题征文,请你投稿.每个家庭都有许多家务,人人都因该学做一 Do you have______supper at homeA.a B.the C.your D.\ did she __(have)supper at home we often have supper at homea usb ourc ours I have supper at ( )6:00 at home. We have supper at home.对at 帮我找首英文歌啊..有点类似we will rock you这首歌好象是美国榜的冠军...乐队的名字叫什么 we(后面好象是er)...我忘记了...他的前奏和we will rock you非常类似...今天才在风云音乐频道的美国榜(570 谁能给我介绍类似we will rock you 的英文歌曲?请告诉我歌曲名,歌手 谁知道英文歌we will rock you 里面的we will rock you rock sb.有没有可能是给某人加油的意思？ 文言文主谓倒装句需要例句的~越多越好~帮忙翻译成现代汉语