Those worker are the ( ) of this modern building

Those worker are the ( ) of this modern building the subject product of this agreement are those products agr people in the countryside are quite( )those in modern cities All the building are excellent except this one?中building what is the name of this building 英译汉 Many of this ideas are especially interesting to modern Fundamentals are the building blocks of fun. ones和those区别如这道题 the color of this shoes are different from 英语翻译This part of the river is only for those who are really Look,the tall building very modern. 英语翻译Those are five building blocks of field of particle phys What are the advantages and disadvantages of modern technolo