现代推销学大作业

急需销售助理年终总结,谢谢各位! 各大洲的主要地形区?谢谢啊,拜托了 请数学高手进f(x)=ax^3+bx^2+cx+d,g(x)=x^3+2x^2+3x+1拜托各位大神(1),若F(x)=f(x)-g(x)是偶函数,求abcd的值 (2)若H（x)=f(x)+g(x)是奇函数,求abcd的值 (x-2)²+y²＝3 怎样用三角换元法做?求y/x的最大值, 英文翻译：对不起,因为昨天公司放假,所以周报发送晚了. “所谓的大人物,使每个人觉得自己渺小；真正的大人物,使每个人都举得自己伟大.” 的出处 关于友谊的名言要是大人物写的 急 换元法(x^4+x²-4)(x^4+x²+3)+10 已知f(x)满足f(x-2)=2x^2-3x+4, "一个人的伟大之处在于能发现自己的渺小"这句话说的对吗? 一个人的最伟大之处就是能够认识到自己的渺小是谁的名言 fall - The Saturdays空间链接 求The Saturdays《Fall》空间连接. 根据提意写日记 唯物辩证否定观认为否定是( )　A事物的自我否定 B．事物发展的决定性环节 C事物的联系环节D对旧事物的扬弃怎么都是回答错误的 stop,earring,should,he,silly,wearing,that He should stop wearing that silly e_____. It is no doubt that many parents hope their childrencan be useful and successfully.They do all theycan offer their children chances to study.But they don`tknow their children have too many physical and mentalpressure and that what they did is harmful 改为否定句he should stop wearing that silly earrings. 两片短文改错,谁能帮做下?Most American slang is created by males.It is used primarily by males.Men belong to more subgroups than women.They create more jargon.They use more jargon.Male use many types of slang words.These words refer to sex, As a middle school student ,you should stop___(wear)that silly earring.wearing 为什么这么填? 麻烦帮我做下这道短文改错Dear Sir,I’m writing to say that I am not satisfying 76._________with the fridge I bought it two weeks ago.I 77._________found nothing wrong with it.The cold control 78._________didn’t work well.Also,when it st The little boy should stop________(wear) that sillly earring 要翻译哦 谁帮我做一下这个短文改错?There are advange for students to work while studing at school.One of them was that they can earn money.For the most part,students working to earn money for their own use.Earing their own money allow them to spend 乐扣乐扣 "煜"可以和什么字组词? "煜"可组什么词? 煜怎样组词 麻烦 帮我 这个短文改错、谢谢I have a good friend who’s name is Liu Mei.She is our 76． monitor and one of the excellent students in our class.77． Clever as she is ,but she words very hard .We have a 78． lot on common and have a lo Though most people in his office had bought a car of/their own,Mr Li,who is a university in/beijing,decides not to do so.I still goes to work by/his bike every day.In his opinion,the roads in this city/has too many cars.Last month,Mr Li bought a larg 帮忙做道短文改错Coffee houses can be seen anywhere in America.The Europeans brought the idea with them .Soon itbecame of their favorite drink ,Today people in theUSA drink more coffee than people in any country.They drink them at breakfast ,a 海河是人工河还是天然河,它的源头在哪