now that she is out of job,lucy___going back to school,but she hasn't decided yethad considered has been considering为什么

问题描述:

now that she is out of job,lucy___going back to school,but she hasn't decided yet
had considered has been considering
为什么

yet 与现在完成时连用,露茜还没决定就是正在考虑中,用进行时态 所以用第二个现在完成进行时态,明白了吗?

has been considering.还在考虑中 动作持续到现在