椭圆的最大值和最小值

_____(there be） some drinks There is a lot of food and fruits in the r( ) 根据首字母填空 it may be hot and sunny later.(改为同义句) __it__ __hot and sunny later. the c() is good for the children.There are trees and grass and so on.（根据首字母写单词） 八年的 The food there ( )good( )( )那儿的食物根本就不好 英语翻译 We are reading books.改为一般疑问句? The less routine the more life如何翻译? in order to和so that的区别和用法? his cousin often help (the old man) do some cleaning对括号里提问 am sorry you,please forgive me? I am terribly sorry and hope you can forgive me. the end翻译汉语 had no relation to the rest of community except that of doing sth求分析 Is this book ________ you bought from the bookstore lastSunday?A．the oneB．whichC．thatD．/此题选A,请问如果有what,是否可以选what they often help old people with the ( )shop用所给词适当形式填空 所给词shop The police _______ lots of help by the people in the city.A. has been given B. has given C. have been given D. have given我选D,答案是C我觉得C不对啊,究竟谁是帮助的得到者? No rest is worth anything except the rest that is earned 英语翻译请正确翻译, no rest is worth anything except the rest that is earned出处是什么? Stick sth.to sth.怎么翻译 英语翻译Ever thine,ever mine,ever ours.loneliness is nothing compared to that when you are alone but have none to take up your mind.Three years has gone so fast that i barely have time to think it over.I am fed up.Anyway we are moving forward ,no 足字头下面一个巴怎么读 全上加足字头怎么读 a number of,the number of的用法 a number of/the number of/quite a bit/a lot of/lots of/pienty of六个词组的用法,区别? Shelly Fraley的 be brave中文歌词中文翻译 please be brave翻译成中文是什么意思 英语翻译it's a new day,new day,and it's evidentyou must have been heaven-sentsometimes we should be hesitant,but i'm not at alljust feelin more confidentjust using my common sensejust trust in it,i'm lovin iti can't refuse an offer so benevolentc Chewing a stick is a good way to clean your teech.怎么翻译 in the end 中文歌词 求In the end的英文歌词与中文歌词最好准确一点,完整一点的