题目内容
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
答案:B
提示:
提示:
|
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。 |
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