--- Can I use the telephone on the table, sir?
--- Under no circumstances the telephone in the office for personal affairs.
A. anyone is allowed to use
B. anyone is allowed using
C. is anyone allowed to use
D. is no one allowed using
网友回答
A. anyone is allowed to use
B. anyone is allowed using
(答案→)C. is anyone allowed to use
D. is no one allowed using
解析：可联系答.案.网客服索取。