—Sorry.I am late —It doesn't matter.The meeting ______ for just several minutes
问题描述：
—Sorry.I am late —It doesn't matter.The meeting ______ for just several minutes
—Sorry.I am late
—It doesn't matter.The meeting ______ for just several minutes
has begun
has started
has been on
给个理由?这里的has been on 是现在时?过去?还是现在完成?或者过完?
答
答案是 C.has been on是完成时.