维系蛋白质分子一级结构的化学键是

I am seldom late for school,是neither还是so He is never late for school.用So am l 还是Neither am l 数学 不会啊 数学不会啊哈 假如你是哪位在音乐课上看书的学生,听了李老师的批评后会怎么想 怀念李叔同先生 though he has been dead for nearly two hundred years ,his music still keeps making friends for him翻译 “织这种毛衣虽然需要特殊技能,但在巴黎一定有别的妇女会织.”改为反问句 当我知道维黛安太太两个星期不能完成四十件毛衣时我想到的办法是什么 help,keep,health,wegetables,in,to,good,you连成句子是不是Vegetables help you keep good in to health. help,keep,health ,vegetables ,in ,to ,good,you she is hardly ever late for school,_she反义疑问 英语翻译我可以吃这个吗?我出去一下.六点的时候可以叫我一下吗?可以提醒我吗?我去买东西.我去我哥哥那过夜.我个东西怎么用啊?我尽量.有人打电话找我吗?有人打电话找你.我出去吃饭. I am sorry to be here too late.better late than ( ) A.never B .ever C.hardly D .always "CD-RW"英文缩写的意思是?A.可擦写光盘 B.DVD光盘C.只读光盘 D.软盘请说明理由. once in a while,someone comes along .and changes everything you believe about yourself . It was once believed that a person was in great danger when he sneezed-people imagined that the soul could escape from the body at the moment of sneezing."God bless you" was a prayer for assistance in keeping the soul where it belonged.The German wor “这根本不可能 ”使这个句子意思不变 换个说法怎么说,急 ■一句日常用语翻译刚才** 找你 英语翻译美国人在请客时会说“我们为你的到来,准备了这些好吃的东西,希望你喜欢它们”.引号里面的句子用英语怎么说呢 生日快乐的单词 给女朋友的生日快乐词前面是“朱琳生日快乐” 判断下列句子所运用的修辞手法 1.两个星期要四十件?这根本不可能!（ ） 2.我判断下列句子所运用的修辞手法1.两个星期要四十件?这根本不可能!（ ）2.我便用吊兰长长的、串生着小绿叶的垂 两个星期要四十件?这根本不可能!合为一句话. she did not like to see so many people laughing at him.为什么要用laughing,难道说laughing在做so many people的定语? Believe it or not,the Great Wall,which _______ by people,should be protected at once.A.has been destroyed B.is destroyed C.was destroyed D.is being destroyed要分析 People may have different opinions about Karen,but I admire her.____,she is a great musician.A.After all B.As a resultC.In other words D.As usual选 哪个?为什么,请解析 一些英语谜语1.This is a kind of color.Many girls like it.Some old women like it,too.The word begins with the letter"r".What is it?It's_____2.In this white room,there is no door or floor .But this white roo,has only onewall.And in this white roo he has learned maths (for five years).就画线部分提问 I am upset these days.I have a problem,and I do not ＿＿ how to deal with it I feel upset中文什么? 中间有啊呜 啊呜啊哦的一首英文歌曲英国达人跟美国达人都有用来做背景音乐,美国达人是第五季第一集三分多钟的时候开始. dota2是什么