Hewasinhospitalforabouthalfayear.Hefeltasifhewas

问题详情：

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

A. cut out　　　　　　　  B. cut off              C. cut up           D. cut through

【回答】

B　

【解析】解析：句意：他住院住了约半年，觉得自己好像与世隔绝了似的。此句要用cut off表示“隔绝，阻断”。

知识点：动词

题型：选择题