they是什么动词

they表示的是复数，they后动词不能加s。they：pron.他们；她们；它们 扩展资料。They are campaigning to save the area from building development。他们正开展一场反对在这个地区进行房地产开发的运动。Cars are checked as they come off the production line。汽车下了生产线立即进行校验。They agglomerated many small pieces of research into a single large study。他们把许多小的研究课题汇集成一个大项目。

they表示的是复数，they后动词不能加s。they：pron.他们；她们；它们 扩展资料。They are campaigning to save the area from building development。他们正开展一场反对在这个地区进行房地产开发的运动。Cars are checked as they come off the production line。汽车下了生产线立即进行校验。They agglomerated many small pieces of research into a single large study。他们把许多小的研究课题汇集成一个大项目。