雅思口语应该带什么

已知A(3,5,-7)、B（-2,4,3）,则线段AB中点的坐标是 已知A(3,5,-7)B(-2,4,3)求线段AB的长? 关于雅思考试作文我想请问一下各位大虾,雅思作文除了做剑桥雅思,有没有什么好点的雅思作文书推荐一下给小弟,万分感谢! 雅思大作文会重复考几年前的吗? 雅思大作文,求 The past few decades have witnessed the significant development of globalization.Yet,there remains some disagreement as to whether this trend is responsible for the crisis of national identities.While there are certainly valid arguments to the contra 雅思 G类 写作 复议今天出的 G类 雅思成绩,第三次考了,还是跪了听7.5 读7.0 写5.5 口6.0 总6.5已经申请 写作 复议,想提高0.自我感觉写作1的问题全部覆盖,写作2没有跑题而且观点清晰,平时找外教 两个球同时下落 一个自由下落 另一个给以一定的初速度 分别落在两个弹簧上 问压缩 大家看看我这偏雅思大作文可以拿几分?要按雅思的评分标准来的啊 要求是：The unlimited use of cars may cause many problems.What are these problems? In order to reduce the problems, should we discourage people from using ca 请高手看看本篇作文雅思几分?大概就是说富国该不该帮助穷国发展?There is an argument that whether developed countries should offer help to poorer countries if they can not afford the enough cost on domestic education,on hospi 高手帮我看看雅思大作文能得几分?:)Advertising makes people buy things that they do not really need.To what extent do you agree with this view?Write at least 250 words and you should spend 40 minutes on this task.In this day and age,adve 雅思这样的小作文能拿几分啊These 2 charts tell me that how many Japanese traveled abroad between 1985 and 1995 and percentage coming to Australia.There was a gentle increase in the number of Japanese traveling abroad from about 4.5 millio 已知两点A(-3,4) B(3,2),过点P（1,0）的直线L与线段AB有公共点1）求直线L的倾斜率k的取值范围2）求直线L的倾斜角a的取值范围 一个物体从16米高的A处自由落下,他经过B点时的速率是落地式速率的四分之三,则B点离地面的距离为多少?我想问一下这个瞬时速度的公式是怎么推出来的呀？我们建的时候老师只是一带而过 不定积分1除以1加2x乘以d乘以根号下2x等于多少? 寡人和哀家什么关系? 英语翻译After all,what lively children wouldn't settle for spending only half the day doing ordianry school work,and acting,singing or dancing,singing or dancing their way through the other half of the day?毕竟,可爱的孩子们不能花费半 AABC的词语.是（ ）清风 “是寡人之过也”中的古今异义词是哪个? 面刺寡人之过者 刺的意思 南半球气候类型有哪几种》? 南半球缺失哪些气候类型,为什么原因呢 由题目不是只能推 在0处的导数大于0 能推出一段区间的导数大于零?蓝色部门求解释 高等数由题目不是只能推 在0处的导数大于0 能推出一段区间的导数大于零? 蓝色部门求解释 高等数学 耳朵老觉得耳膜鼓鼓的,跟坐飞机的时候,飞机刚起飞的那个感觉一样,...耳朵老觉得耳膜鼓鼓的,跟坐飞机的时候,飞机刚起飞的那个感觉一样,然后老觉得周围声音被放大了,稍微大一点的声音就 为什么坐飞机时有时耳朵非常容易响啊,咳下嗓子就好了,但是过段时间又感觉耳膜被蒙了.感觉耳膜被蒙了以后咽一口口水就好些了,但是过会儿又那个了,按照这样的话在飞机肯定是不能听MP3 这句话怎么翻译：A kind hearted boy(girl) 英文歌,其中有一句是kind girl 而君逆寡人者的逆什么意思 雅思口语练习怎么做才能提高? 求Taylor Swift的一首歌.里面有几句歌词大概是这样的：I'm not kind of girl.里面有几句歌词大概是这样的：I'm not kind of girl.And you are not kind of boy. I'M Not That Girl 歌词 I didn't expect that you are that kind of girl that missing around with boys求翻译 具体点