The pople there( )working hard.A.aren't B.isn't C.don't请问选择哪一个?

The pople there( )working hard.A.aren't B.isn't C.don't请问选择哪一个?
The pople there( )working hard.A.aren't B.isn't C.don't
请问选择哪一个?

The pople there( )working hard.A.aren't B.isn't C.don't请问选择哪一个?
A
people是复数形式,排除B,再者,后面是working,前面要加be动词,助动词do不可以跟动词ing连在一起.

a

A
1.working是doing形式，所以只能选be动词，排除C
2.people是复数，所以只能选复数are