I haven' t seen Mary these past few days. I m afraid she herself for some timeA.
来源：网络
时间：
推荐文章
I haven' t seen Mary these past few days. I m afraid she ____ herself for some time
A.isn't feeling
B.hasn' t been feeling
C.hadn't been feeling
D.wasn't feeling
试题答案
B
该题考查时态的用法。从题干for some time可知，选项部分时态应为完成时，与前部分对应，应为现在完成进行时。