这里的the whole class是指什么?The whole class __to the teacher carefully.A are listening B is listening

这里的the whole class是指什么?The whole class __to the teacher carefully.A are listening B is listening
这里的the whole class是指什么?
The whole class __to the teacher carefully.
A are listening
B is listening

这里的the whole class是指什么?The whole class __to the teacher carefully.A are listening B is listening
a
一般有用到动作指的是成员,比如班集里的学生,家庭成员等等