设生产函数Q＝KL，K和L分别是是资本和劳动的投入量，其价格分别为PK和PL，试求相应的成本函数。

清楚用英语怎么说 They planned _to see Grandpa Li _ the next week.(对画线部分提问) __ __ they __ __ __ the next week? Next Sunday they ___(go)to the park.The next sunday they ___(go)to the park. 塑料上油墨怎么去除? 怎样去除塑料卡上油墨,还保留以前的信息 如何去除油墨痕迹?注意：是那种证书的类似塑料皮上沾了油墨,如何彻底去除啊~ 以my holiday ；spring festival in China ；have a good relationship with classmates ；my birthday...以my holiday ；spring festival in China ；have a good relationship with classmates ；my birthday party ；the plan of holiday 写4篇80词英 She had changed so much that I could hardly him .She had changed so much that I could hardly him .A.know B.see C.meet D.recognize麻烦讲一下如何区分 She spoke so______ (声音轻）that I could hardly hear her at first.空格里填什么? She 's a real women.翻译,不要直译,要意译! B )after a whole day's work that she could hardly stand it.A.Was she so tired and hungryB.So tired and hungry was sheC.So tired and hungry she wasD.So she was tired and hungry 我错选了C,请问此题考点是什么?需要了解什么内容,如何 好心人帮我翻译一下这封信,详细点~~~Congratulations on Yu’s acceptance to the Knox School! Yu has worked hard to achieve the many accomplishments that impressed the admissions committee, resulting in her admission to our fine school. ____the____ weather____ next week? it will be rainy nextweek(对划线部分提问） --- ---the weather ---- --- next week? It will be quite cold next week.对“quite cold"提问 ( ) ( )the weather ( ) ( )next week? 急求英语作文：朋友的生活方式介绍一位朋友的生活方式,80多词吧~主要分每天的安排,自己的生活态度,和对未来的期待等,可适当发挥~ 什么叫上盘下盘 旧唐书,列传第九十八的翻译成白话文 英语翻译第八十三卷,关于李愬的那段 黄河大合唱历史价值和现实意义?快回!我有急用 论《黄河大合唱》对中国历史的影响 黄河大合唱的历史背景我要上公开课,时间是星期四 the hotel is about 250 yuan a night（对划线部分提问） 划线的是about 250 yuan ___the ___ __the hotelthe hotel is about 250 yuan a night（对划线部分提问）划线的是about 250 yuan ___the ___ ___the hotel a night? 一般将来时的标志性词语.例如：omorrow,next week,from now on,in the future多多益善,多来多得.多给一点语言标志,注意：是一般将来时,还有什么?不许与上面的重复. The factory------we'll visit next week is not far from hereA;where B;to which C;which D;in whichvisit既可作及物动词又可作不及物动词,那么,怎么区分呢? 王先生喜欢绿色.(英语翻译)Mr.Wang ____ green ____ .