第二类面积分

Give me the pen.Don't give____ A her it B her to it C it to her D to her it I give the pen to lacu (改成同义句) What color is it (改成复数句) He has an orange orange (改成复数句) We are in the same class (改成反义词） 英语翻译he will have somebody repair the TV-set这样翻译对不对，有什么不足之处请帮忙修改一下， 书山有路勤为境,学海无崖苦作舟.这句的意思是什么? 书山有路勤为径,学海无涯苦作舟中的书山、学海各比喻什么?“书山有路勤为径,学海无涯苦作舟”是人们耳熟能详的关于治学的格言,其中的“书山”比喻什么,“学海”比喻什么? 关于宾语的语法知识对宾语的语法知识点模模糊糊的,觉得挺容易混淆的,希望有英语好的能够简单的给我介绍介绍不要百度百科里的 直接宾语与间接宾语的语法知识点关于直接宾语变间接宾语的主要知识点和重要内容,直接宾语变间接宾语需要注意哪里些问题有什么特点和区别,例如有哪些词引导或时态. special dog food for puppies什么意思 people new clothes buy food and special怎么连词成句 我在忙于为考试做准备(翻译） I'm busy ________ ________ _________the exam. 英语的语法结构.The Bank suspended an unnamed employee on March 5,pending investigation by the bank into compliance with its processes.关键是后句的pending 和 into我不懂.麻烦翻一下后半句就可以了. for后面要＋什麽词性如题.》 这句英文什麼解?bilateral markedly dense breasts are noted.no axillary lymphadenopathy is observed. for 在这里的词性21.This is a junior school.You should go to a senior school __A___girls of your age.(07北京)A.for B.about C.from D.to By the way,please don't t—— Bob you know the matter. 书山有路勤为尽,学海无崖苦座舟的译文 “书山有路勤为径,学海无边苦作舟”这副历史对联是否病联?各抒己见,百家争鸣:历史对联“书山有路勤为径,学海无边苦作舟”是病联.理由是:上联是没有问题的,上联的“路”与“径”是同 We must talk to her about this immediately.I con't it anylonger.A.look;afterB.take;afterC.put;offD.look;out选什么? [句子错误] 本句语法不规范,请检查Also,we can see our classmates or friends fall into sad and feel quite unhappy when they get some trouble . 本句语法不规范,哪里错?Later in the 18th century,English began to be spoken is USA and Australia. 如果两个数的和是102,两数的积能整除3850,那么这两个数的差是多少? 各位帮我看看几句英文语法对不1.She is an outstanding student and I was deeply impressed with her not only she is a specific student in our department, but more importantly, because of the capability and eagerness for further academic pur 312,210,105,4416,3600,1005能被2整除,能被5整除的数是 He has been looking everywhere for you and he still _.Adoes Bhas been c has D is 具体点为什么 We are worry和We are worried有什么区别? Most of the people have their _________ (person) computers.They can work with them easily.完形填空 女人的优雅高贵体现在哪些方面? ）然成风 ）然大波 )然失色 )然一身 （ ）然失色、（ ）然大波、（ ）然成风、（ ）然无恙、（ ）然一新? Yesterday morring l heard my parents in their room.A .argud B to argue C arguing要理由 求基础解系请问求齐次方程组的基础解系时,将方程组的系数+常数项的矩阵进行行变换得到最简形后,再写出最简形的方程组（假设这个方程组有4个未知量X1,X2,X3,X4),给X3,X4任意赋一组值,得到X1 证明3的6n次方-2的6n次方能被35整除,n为任意正整数