汽车第二次保养项目

English is one of ______ important subjects in our school A：most B：the most C：more D：much more 已知指数函数y=g(x)满足：g(2)=4,定义域为R的函数f（x）=(-g(x)+n)/(2g(x)+m)是奇函数（1）确定y=g(x)的解析式（2）求m、n的值 Now English is the most p_____ subject in our school. 已知正数x、y满足xy-x-y=1,求x+y的最小值 .基本不等式! 已知不等式组（x-y）(x+y-4《0 ,1《y《3 求xy-x-y的最大值和最小值急呀,感激不尽不等式组：（x-y）(x+y-4)《01《y《3求xy-x-y的最大值和最小值只提供思路也行 高中英语改错题应该如何解答? 求几道高中英语改错题解析.改错并解析原因.1Those want to go hiking must tell our monitor after breakfast.2The building has rebuilt twice.3He suggested that you finished your homework first.5Was it five o'clockthat he came back yester 1.Do you know ( )Hawking does not like his speech computer?答案为什么选的是What it is that 而不是What is it that2.--Do you know ( )with him?--HE LOST HIS PHONE答案是what was the matter 为什么不是 what the matter was 几道高中英语改错题 求详解1.Please give this book to whomever needs it.为什么 whomever要改成whoever2.who breaks the law must be punished为什么要把 who 改成 whoever3.The reason why he failed in the exam was because he was ill. x>0,y>0,且xy-(x+y)=1,求2x+3y的最小值 用基本不等式 There will be a tall buildiing in the future.(改为一般疑问句,并作否定和肯定回答 kids will go to school in the future.改为一般疑问句 There will be some foreign teachers in the school.（改为一般疑问句并作否定回答） 高数,二重积分 二重积分高数 二重积分.高数 动物,人物,事物,区别是什么? 这人像什么动物? 人士什么动物? be、cats、in the future、there、will、and dogs怎样连词成句?还有：children、by bus、school、go to、in the future、Willthis restaurant、in、be、space food、there、Willfor、a holiday、Will、we、the Future Hotel、go to There will be less and less pollution in china in the future 汉语翻译 a roll of film 把这句话翻译一过来 已知x>0y>0切2x+8y-xy=0求xy的最小值和x+最小值y 英语翻译我分享了一段视频,朋友留言留了这段英语.这段英语有错吗？ I will remember my school life forever 为题写英语作文80词,一小时内，在线等 初中数学都教些什么?最好能初一、初二、初三分开来列出来,谢谢! 分别戴着红色和黄色游泳帽的若干名,戴红色帽子的甲同学说：“我看到红帽子和黄帽子一样多.”这时戴黄帽子的乙同学说：“错了吧,我看到的红色帽子是黄色帽子的2倍.”问戴红色和黄色 怎样把初中数学教好 月全食和日全食有什么区别啊? 高中数学数列Sn-Sn-1只适用于等差吗 bn=2^(3n-2),求数列{bn}前n项和Sn 张叔叔家养鸡20只,养得鸭比鸡多五分之三,鸭比鸡多多少只?