Is that jim speaking?回答要不要Yes或NO?回答怎么说?是不是This is it

问题描述:

Is that jim speaking?回答要不要Yes或NO?回答怎么说?是不是This is it

是:Yes, this is.或(Yes,)this is Jim speaking.
不是:Sorry,Jim isn't here now.

Yes, this is.

回答不要Yes或NO!
是用“This is somebody speaking.”就可以了!