He was in hospital for a year. He felt as if he was from the outside world. A. cut outB. c

问题补充：

He was in hospital for a year. He felt as if he was from the outside world.

A. cut out

B. cut off

C. cut

D. cut through

答案：

A. cut out

(答案→)B. cut off

C. cut

D. cut through

解析：A．切断；删去； B．切断；阻隔；剥夺 C．砍；切 D．刺穿。句意：他住院一年了。他感觉好像是与外界世界隔绝了。结合语境可知选B为最佳答案。