Explain the structure of the circular flow model.经济学的一道题,实在搞不懂了,希望有人能帮我一下.可以帮我解释一下什么叫“循环流动模型体系”吗？...

explain the reason还是explain for the reason He left the room without__(explain) atomic spectra explain the theory..in chinese explain the onion theory in culture study Explain the distinction between cost and investment. explain the definition of preference shares briefly explain what the financial planning is? Explain the word both怎么翻译 Explain the sources of law in Australia. 英语翻译C60,for example,is described as having a closed-shell configuration consisting of 30 bonding molecular orbital with 60 π-electrons,which is suitable for the efficient electron transfer reduction because of the minimal changes of structur 英语翻译Databases are usually designed to manage large bodies of information.This involves definition of structures for information storage（data modeling）,provision of mechanisms for the manipulation of information（file and systems structur Please explain the story.=Please explain the story _____ _____.这道题是同义句转换 explain the differences between companies and limited liability partnershipcan anyone explain fully please he was asked______(explain)the meaning of the sentence Define and explain the significance of the Protestant work ethic. Explain the importance of man known as the pope 翻译 can anyone explain the r( )for the delay? explain the role and responsibilities of the tax practitioner 着急