A new theory （ ） before it can be put into practice.(本题分数：2 分.)A new theory （ ） before it can be put into practice.(本题分数：2 分.) A、 must be tested B、 be tested C、 can be tested D、 to be tested

A new theory __________ before it can be put into practice. A new theory （ ） before it can be put into practice.(本题分数：2 分.)A new theory （ ） before it can be put into practice.(本题分数：2 分.) A、 must be tested B、 be tested C、 can be tested D、 to be tested New World Order (conspiracy theory)是什么 Who put forward a theory A THEORY OF JUSTICE怎么样 a contingency theory of rhetorical We have decided to accept the proposal that he ________ his new theory.A. offer B. offers C. offered D. would offer为什么用选择A,谢谢 I didn't quite follow him ( ) he explained the theory in a way that is totally new to me.A.beforeB.because I didn't quite follow him ( ) he explained the theory in a way that is totally new to me.A.beforeB.because 求几篇经济学的文章（或书的主要内容观点介绍）1.Modigliani F.New developments on the oligopoly front2.Spence A M.Entry,capacity,investment and oligopolistic pricing3.Dixit A.A model of duopoly suggesting a theory of entry barriers 英语翻译Theory of a Deadman的 theory of a deadman 的中文意思 A HISTORY OF POLITICAL THEORY怎么样 英语翻译1．IntroductionIn soliton theory,constructing new integrable Hamiltonian systems is one of the mostimportant tasks．In recent years,a systemic approach,SO—called nonlinearization method of Lax pairs,was developed to generate new finit 高中英语翻译,急!急You ought to put your watch forward ten minutes. The scientist put forward a new theory. May I put your name forward as a possible head of the club? 这次交通事故应该由这名司机负责.（blame） 这篇文章的中文翻译是什么?（请英文高手来翻译,谢谢!）This new theory builds on the idea that around four billion years ago the Earth was struck by a Mars-like planet, but instead of the smash producing enough debris for one moon 解析一道四级英语选择题（不定项）The professor could hardly find sufficient grounds __his arguments in favor of the new theory.A.to be based on B.to base on C.which to base on D.on which to base a theory of Chinese Management 和 a Chinese theory of Management 的区别?