We must apply what we have learned to our daily work because in no case _A__from practice.A should theory be separated B theory should be separated C should theory separate D theory should separate请详细解释下为什么选A.顺便分析下这个

Knowing is not enough,we must apply; We must value what we knowing is't enough be wonder we must apply be must apply wound is't enough who is next we must doknowing is not enough be wonderwe must apply be must applywound is not enough who is nextwe must do This is what we must when we want to move a body of great mass,we must apply a great 英语翻译这句话如何翻译konwing is nol enough we must apply willing is nol enough we must do We must value what we have we must protect ourselves （w） 英语翻译This article presents an application of the least squares method in a particular class of inverse problems.Knowing the solution fromexperimental measurements,what are the corrections we must apply to the data of the problem in order to ma 请教几道英语听力（附原文）1、How many forms must the man fill inA、one C、a few我觉得选C原文：W:Hello,what can I do for you,please?M:I want to apply for【 an 】international calling service.W:You must fill in a form to be abl apply what works for 英语翻译We do what we must because we What must we have to keep healthy? 翻译We do what we must because we canWe do what we must because we can什么意思 What must we say when we speak to older people? 翻译How we should never apply to others what we do not wish to happen to ourselves 有什麼文法 翻译How we should never apply to others what we do not wish to happen to ourselves we must do the best we can with what we have好像感觉 we can 跟 what we have 意思重复了我不是说语法上的重复,我是想说意思上的,we can 是能力,with what we have 是拥有的一切,这里就可以包括能力了,那前面的w