[agroupof后接单数还是复数]a couple of后面接单数还是复数

a group of 后面一定是加可数名词，即使有时可能你认为不是复数形式，那也可能是这个词的单复数同形的 A group of people are talking outsideA group of students playing on the playgroundA group of workers are。

there is are a gruop of students running on the grond a group of接可数名词A group of visitors are visiting Summer Place 一群游客正在参观颐和园 第二个，一群学生在操场上跑步，强调的是一群所以用单数。

a group of 后面的位于动词用单数，一律用单数 a group of agents surround them 用单数surround A group of computer scientists at Stanford University has started to address the problem in a novel way一群来自。

a group of 后面只能接可数名词 比如说A group of people are on a tour一群人在参观 Would you chaperone a group of juvenile detention center inmates on a day trip to the zoo？你能否陪同青少年感化中心的。

a group of children一群孩子 后面一般用复数形式按照英语惯用法，a group of Ns作主语时，谓语动词通常要用复数形式，遵循的是概念一致的原则例And each year in January， a group of people gather at Joshua。