问题
选择题
Since she is out of work, Lucy________ going back to school, but she hasn’t decided yet.
A．had considered
B．has been considering
C．considered
D．is going to consider
答案
答案：B
考查时态，句意：由于她失业了，露西露西一直在考虑回到学校，但是她还没有决定。结合语境可知句子描述的是此前她一直在进行的动作，故用过去进行时态，选B。
