选哪个?为什么呢?They told me that by the end of the month they（ ） in this flat for12 years.They told me that by the end of the month they（ ） in this flat for12 years.A.has lived B.will have lived C.has been living D.would have been living
问题描述：
选哪个?为什么呢?They told me that by the end of the month they（ ） in this flat for12 years.
They told me that by the end of the month they（ ） in this flat for12 years.A.has lived B.will have lived C.has been living D.would have been living
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