Is opera a business product?it's a good or a service?额...我并不是想要翻译......最好是英文

Is opera a business product?it's a good or a service?额...我并不是想要翻译......最好是英文 business industry business industry is a..................... 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 Who is ____________________?He is a performer of Beijing Opera.... Is Romeo and Juliet an opera or a play?why? Beijing Opera is a.kind of.t____ music Beijing Opera is also called ( ) Opera. business is business business is Beijing opera a fax 英语翻译Business`s business is business Our_relationship is very good.But business is business.A.coolB.informalC.personalD.successful Biejing opera is also called peking opera英语阅读理解 a business a business Opera.