— Is the meeting held in Room 302 or 303 ?
— It should be 302. But I hear that it till tomorrow.
A. was put off
B. will put off
C. has been put off
D. is put off
网友回答
A. was put off
B. will put off
(答案→)C. has been put off
D. is put off
解析：meeting与put off之间应为被动关系，故排除B项。语境中的时间提示为现在时，故排除A项。句意：我听说会议已经被推迟到明天了。说明推迟会议这一动作发生在我听说之前，对现在造成影响，并且还要延续下去，故应用现在完成时表达，排除D项。