The young boy has come to himself in hospital now. But he unconscious for three days.A. h

发布时间：2020-08-17 08:11:40

The young boy has e to himself in hospital now. But he      unconscious for three days.
A. has been
B. was
C. had been
D. is

网友回答

A. has been
(答案→)B. was
C. had been
D. is
解析：句意：这个小男孩现在在医院苏醒了，但是他有三天失去意识。从前面的句子，说明他失去意识是过去的事情，所以用一般过去式，选B。
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