高等数学二平时作业

为什么一个苹果是"an apple"而一个梨是"a pear" 小时代3.0顾里的生日会怎么了.1.顾里为什么最后在马桶里看见了血迹?2、崇光为什么要假死?为什么整容?要是不想被别人发现的话为什么还告诉林萧呢?他是不是真的喜欢林晓?3、宫洺策划的顾 黑子和耀斑的出现有没有联系? 太阳黑子和耀斑分别出现在太阳外部结构的色球层和日面光球层和色球层光球层和日面每一层都有 jay likes egg and apple 这句话哪里错了? He likes apple and oranges对apple and oranges 提问 He likes apple and oranges对apple and oranges 英语发音问题,在模仿磁带里老外发音的时候,是否需要连带语调一起模仿?英语发音问题,请问：在模仿磁带里老外发音的时候,是否需要连带语调一起模仿（注：这里指的发音不是指音标而是 我想找个英语发音的模仿对象.谁能推荐一下.男的. 以水为话题的高中生作文应该怎么写呀? 求一首歌 貌似是日本人唱英文歌 里面有一句 I wonder if you know . 一首轻快慵懒的英文歌“make it start.I don't know why"只记得几句歌词了,是一个女的唱的. 一首英文歌的歌名：在婚礼上放的,一个年轻女歌手唱的,中间有一句I do not know why.最后一句just enjoy the show. 一首貌似是英文歌 女声 节奏蛮快的 一开头是 I know a place.有知道的告诉一下 不是的.. There is no different between this computer and that one.(同义句) There _____ a football game between China and Korea this evening.A.is going to be B.will be 同义句 This car is not the same as that car There are ___ ____between this car____that car 英语翻译i beg your pardon 这句英语从字面上理解.是我请求您的原谅.为什么会是请再说一遍呢? I beg your pardon.翻译下 这个句子什么时候用?有好几中意思吧? I feel much better i feel（ ）better than yesterday 填什么 much 还是very 还是far? 季羡林简介 季羡林的时代背景 am not 的缩写是amn't吗 5.31万元大写怎么写 Life is much easier than it____.A.uses B.used C.used to D.used to be In my opinion, the idea of a family is much narrower than ___. A. that used to be B. it used toC. it was used to D. it used to be .请问,为什么不选A? _____is much cheaper than it used to be.A.Trip B.Journey C.Travel D.Traveling请说明理由 英语学习.刚开始学英语,I feel the summers are hotter than they used to be.听老实说一句话中,只能有一个谓语动词,这句话中 两个动词 feel,are.它们分别承担什么角色? There is a apple which is red.哪句是主句,哪句是从句? There is an apple.There 在里面是不是没有实际意义 ,他在句中的作用是?还有什么类似的句子吗? 请问He has been waiting for his brother for a long time.是什么时态,语法