the blacks ______ to a new flat.横线上填has moved,还是have moved?

the blacks ______ to a new flat.横线上填has moved,还是have moved?
the blacks ______ to a new flat.横线上填has moved,还是have moved?

the blacks ______ to a new flat.横线上填has moved,还是have moved?
用have moved
这句中blacks应该大写,The Blacks have moved to a new flat.布莱克一家已搬入新的公寓.
Black是姓氏,加s,并在前面加the,意思是某某一家人,是复数概念.

have moved

have moved 因为the blacks 是指一群人而不是单指一个人，因此要用复数形式have

have moved