The theory based on practice is reliable.这句话有什The theory based on practice is reliable.这句话有什么错误?

The theory based on practice is reliable.这句话有什The theory based on practice is reliable.这句话有什么错误? The Optimization Method of Financial Statements Based on Accounting Management Theory作者是谁 求文章The Assessment of Transformer Status Based on Gray Theory 的EI检索号 even admitting that the theory on which it is based may be right谁能帮我分析一下这个句子吗? 英语翻译Analysis on the impact of the “Dilution Theory” on ruling of trademark casesAbstractChinese trademark law has established the cross-category protection system of well-known trademarks based on the confusion theory.The system,however,h Theory is based on practice,which __serves theory.A.in turn B.in return Details the way and the elements of children product design which based on children psychology theory.不管意思 就看语法! The scientist's prdiction is based on theory of evolution.这里的is是因为前面的主语是一个整体单数吗 英语翻译The professor could hardly find the 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 He based his theory on a lot of experiments句型转换his theory———a lot of experiments The professor could hardil find sufficient grounds _____hia 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 答案：D为什么 说思路、 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应该选择哪个?原因是什么? The professor could hardly find necessary grounds_______his arguments in favour of the new theory.A.to be based on B.to base on C.which to base on D.on which to base选什么?why? the scientists needed to do a series of scientific experiments____his new theory.A.on which to base B,to base on which C which to base on D which to be based on 急求此篇文章的EI检索号,《Real-Time Forensics Model Based on Fuzzy Theory 》 英语翻译Aristotle had based his theory of astronomy on this belief. 我怎么查不到International Petroleum Price Risk Early-warning Based on Grey Theory ,这篇文章啊 base on用法The professor could hardly find sufficient grounds___ his arguments in favour of the new theory.A.to be based onB.to base onC.which to base onD.on which to base选D,为什么,