Question

【题目】When their children lived far away from them, these old people felt __________from the world.

A. carried away B. broken down

C. cut off D. brought up

Answer 1

【答案】C

【解析】考查动词短语。句意：当这些老人的孩子们远离他们生活时，他们感觉到跟这个世界隔绝了。cut off意为"切断，隔绝"，符合语意，所以这里选C项。