雀人兄弟快乐声产线:The research workers provided sufficient ____ about the new space shuttle’s design.

The research workers provided sufficient ____ about the new space shuttle’s design. 请问：the two workers与both of the workers及both workers有何区别？感谢！！！ the workers wanted the boss（）their money back the factory has 5000workers,of whom 4000 are man The workers demonstrated and wanted more ___in the running of the company. what are the kinds of dangers young workers face in the workplace? About one quarter of the workers in the country are employed in factories It __ the workers more than two years to build the hospital. it suddenly occured to one of the workers to open up the box分析句型 ____ different kinds of ferilizers,the workers further improved their technique.