Mary felt quite from the outside world, because she couldn’t get access to the Internet and couldn’t receive any e-mail.
A. cut down
B. cut in
C. cut out
D. cut off
网友回答
A. cut down
B. cut in
C. cut out
(答案→)D. cut off
解析：词义辨析。cut down砍到；cut in 插嘴；cut out停止； 裁剪； 剪下； 取下；cut off切断，隔断。玛丽感觉她与外界隔绝了，因为她不能上网也不能接收电子邮件。所以选D。