一个专四语法题The business of each day,be it selling goods or shipping them,went quite smoothly.be it selling goods or shipping them 中的be it是什么语法点呢

一个专四语法题The business of each day,be it selling goods or shipping them,went quite smoothly.be it selling goods or shipping them 中的be it是什么语法点呢 ,英语专四语法一道 第三题 专四语法一道,第4题, i styled the hair of some of the big names in show business..翻译及语法. Julian has been in the music business since he was 19这句话的语法, 英语专四语法一道,第2题, 英语专四词汇语法题 如何突破 when you have a business meeting in the united states ,come to the appointment on time的语法解释 这句话的语法和句子结构如何理解We must make our business the one life purpose to which every other must be subordinate.which前面为什么要加to?这是一个什么句型? in business,in the business的区别 the business of a business is business 怎么翻译 The business of a business is business是什么意思 翻译：The business of a business is business in the business The Best Business 歌词 SAT OG 语法题11.Though heavily dependent on the government for business and （imformation while universities supply the space research center with talent,as a corporation it remains） independent of bothA.imformation while universities supply th 请教一道专四语法题____ he's already heard the news.A.Chances areB.Chance isC.Opportunities areD.Opportunity is 一个专四语法题Our civilization has accumulated an incredible amount of knowledge—be it scientific or artistic.谁能帮我分析一下这个句子谢谢