共价键和离子键的判断

世界上最大的大陆是哪个大陆?大陆! 世界上最大的大陆为 It's time to face the love,don't escape...网友们 英语好点的帮我看看这句话有语病没 3Q it's time to face the love,without sigh ,don't cry,well i'll be with you and never drift apart my life is brilliant.my love is pure.i saw an angel.of that i'm sure.she smiled at me on the su with a cup of pure water,face a lifetime of complex什么意思 In love with an angel的中文歌词求Maria Arredondo唱的In love with an angel中文歌词英文歌词：I have seen true loveSent from heaven aboveWhy then can’t I dareTo say how much I careI don’t know you wellStill I lie in a spellI would g 900字作文有作业本多少篇啊? 写一篇,200字作文,好处100分! 世界上最小的大陆属于什么洲 世界上最小的东西是什么 英语翻译pocket dictionary 两个都是名词 carries a pocket dictionary 带一口袋字典 也不对呀后面的 with her 有什么作用 可以去掉吗？ 世界上最小的大陆是什么? 翻译：这本蓝色的字典是她的,那这本字典呢?The blue dictionary is hers.( ) ( )this dictionry? 世界上有几种大陆 名称是什么 汽车短弹簧有好处吗 新概念英语第二册学会相当于大学英语几级?第三册呢? 翻译句子.你哥哥几点起床?_____ _____ does your brother take a shower? Does your brother enjoy ___(take）a walk after supper . _____your brother doesn't get up early ,does he?_____------- .but he gets up late on weekends.----------这里天什么 怎么翻译? Does your brother get up e______?-----Yes,he gets up at 5 o`clock 为什么热水比冷水蒸发快? 热水在阳光下一定比凉水更易蒸发吗 It was the first time in a year and a half_I had seen the night face to face.A:whichB:whenC:thisD:that答案选D为什么 It was the first time in a year and a half that I’d seen the night face to face.句子结构分析.很多复习资料上说这个句子中that从句是定语从句；也有人说是表语从句；更有人认为是强调句；这个句子在网上 'trouble is a friend”的中文歌词 烦恼是个朋友英文就是Trouble Is A Friend吗? 用英语单词after造句,两个 用英语单词take an interest in造句 用take造句~take back 使吃惊,使困惑 take after 与…想像 take apart 拆卸 ,拆开 take as 把…当作,认为 take away 减去 take back 收回(说错的话)；使回忆起 take down拆卸 ,拆；记下,写下 take …for 把…认为是, 请问新概念英语四册学完是不是就可以和老外正常交流了,还有学完之后英语水平最高达到几级? 联想修辞手法吗?谢谢