积分和微分的区别

英语 with times一句话 A living language,of course,is often spoken by people today.It grows and changes with____.（time）这里答案是times 可是为什么?翻译成随着时代吗?可是我翻译成随着时间为什么不可以呢?with time 有关中国近现代史的教案? 完整的中国近代史上宗教侵略,如曹州教案之类的教案 My parents and I _____(be) on the farm yesterday. I ___ the farm yesterdayA.wentB.visitedC.visit no hero no love no glory in my sky We__great__on the farm yesterday.昨天我们在农场玩得很开心.怎么填? 歌手好像叫david,歌词有一句no hero in her sky,纯吉他伴奏的,调子很缓有点忧伤 No guts,no glory.Virginia 是什么 He ought to go to H.K. by plane,-------?A should he B shouldn't he C would he D wouldn't he They do eye exercise twice a day,so ( ) of them ( ) glass speak后面往往接某种语言作宾语直接比如说English、french等? 英语中的speak后面必须是表示语言的词语吗?I can speak chinese.(我会说英语) She can't speak to you now!(她现在不能同你讲话!) speak用汉语来读 与speak意思相近的词全点 a modern car for a modern driver（广告翻译） 单片机C语言中 已知：sbit _Speak =P2^3 ; 请问：_Speak = _Speak; speak后的语言是否能省略 走遍法国的难度如何?走遍法国的1上,1下,和2分别是什么难度? 英语翻译最近在自学《走遍法国》1/上 发现其中的课文都没有专门的翻译?有些东西无法理解, 走遍法国1-2册学完（1上、1下、2）能到什么程度?走遍法国第一册上都是对话 难道1下也是都是对话?从第几册开始是文章? 《走遍法国》有没有中文解释,翻译?我是一个初学者,只掌握了一点发音规则,学它可以吗? 走遍法国想知道这本书究竟怎么样!适不适合初学者? 请问：He came in,with his head held high. 类似one apple a day ,keep the doctor away的谚语 就是有关健康饮食的英语谚语. You＿do as the teacher tells us.A.should to B.ought to C.shouldn't to D.not ought to应该选哪个? Ought,ought't to,should,shouldn't Mustn't,Ought,ought't to,should,shouldn't Mustn't,needn't ,don't have to,will,Can,can't 各写一句话 hot part of africa的中文意思. He chocolate eggs.He后面填什么?A.eat B.eats c.eating is it a holiday?翻译意思 peopie give children chocolate eggs变一般疑问句 露西和她朋友在哪里?翻译成英文