有一句话这么说的:

This group of member is listening to the teacher carefully.

这句话是否有错误？

回答如下：

(1)a group of +复数名词，作主语，当作整体看待，谓语用单数

There is a group of monkeys in the innermost depths of the forest.
密林深处有群猴子。

(2)a group of +复数名词，作主语，当作个体看待，谓语用复数

A group of actors are rehearsing a play about Joan of Arc.  

一群演员正在排演一出关于圣女贞德的戏。