The economical farmer seldom,______,treats himself to good food.A.If neverThe economical farmer seldom,______,treats himself to good food.A.If never B.If ever C.If not D.If any

翻译：Buying the cheapest is seldom the most economical option. what are the political and economical argument for government intervention in international trade?劳驾了! 为什么这两个句子中,副词修饰的是名词I have been happily volunteering fo the last three years.中的happliyprevenation of economical exploitation 中的economical是特殊情况吗- - 研究半天没研究明白 the most direct way to do this is to be more fule-economical在这个句子中为什么用to be ,为什么不是 is to become more fule-economical The economical farmer seldom,______,treats himself to good food.A.If neverThe economical farmer seldom,______,treats himself to good food.A.If never B.If ever C.If not D.If any 请问financial 和 economical区别 economic 与economical的区别? ______,we should be economical and put money to the best possible use.A.To begin with B.Beginning with C.Begun with D.Begin with china,s continuous___growth will leave a significant record in the ____files of world economy.A:economic...historicalB:econmic...historicC:economical...historicalD:econmomical...historic选哪个?为什么? She sees some farme when she is walking to school.【根据some farmer提问】 英语翻译Economic phenomenona are not economical phenominona economic 和 economical的区别是什么 economic与economical的区别是什么? 英语翻译Electric TractionIt is generally held that the most efficient method of railway operation,and ultimately the most economical,given a reasonably cheap electricity supply,is with electricity as the motive power.The electric locomotive is no 英语翻译Purchasing is the management of acquisition process.Its responsibility is to ensure quality and economical supply of goods to the company’s operation.Its objective is to ensure the best supplier performance with respect to quality,timel 英语翻译At the present time,the oceans are becoming increasingly important as potential sources of fresh water because of recent advances in devising economical and practical desalting processes .The United States government has participated in e 英语翻译In order to be competitive in the market,considering the economical situations in the world and Mexico,Colombia,Venezuela and Dominican Republic; currency fluctuations and customs quotas in Mexico,Colombia,Venezuela and Dominican Republic Surveys show that the majority of passengers are pleased that an agreement has been reached to forbid smoking on ____flights winthin the continental United States.A.economical B.commercial C.global D.internal请翻译并选择,还讲讲为什么.