英语 句子的谓语

来源:百度知道 编辑:UC知道 时间:2024/06/18 12:58:23
A task that cannot be efficiently or effectively completed by any member of the group alone
请问此定语从句中的谓语是 cannot be efficiently or effectively completed 还是什么 请具体讲解下此句的谓语 若不是cannot be efficiently or effectively completed 请指明是什么 讲解下cannot be efficiently or effectively completed 中的单词各做什么成分
谢谢

这不是完整句子,没有谓语.that后面所有成分都修饰task
that cannot be efficiently or effectively completed: 是定语从句,that是先行词,cannot be是从句谓语,completed是表语,efficiently or effectively做状语,这里修饰表语

此定语从句是主系表结构
谓语是cannot be
表语是completed
efficiently or effectively 这两个副词修饰completed