Our family ( )supper now.

问题描述:

Our family ( )supper now.
A.is having B.are having C.was having D.were having
请附理由

A is having
now表现在进行时
家庭一般默认为单数的
与此相同的还有team等
但是这个中考已经不考了,现在理论上哪个都对