英语单选My father ----- Taiwan and he -----there for five days.

英语单选My father _____ Taiwan and he _____there for five days.
My father _____ Taiwan and he _____there for five days.
A.has been to;has been B.has gone to;has been C.has been to;has gone
个人也觉得选B，这是初二期末考试题，如果我没错，俺就是第一了啊！痛苦中……老英是个水货，到底是A还是B？说清理由。