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Mr. White has been invited to the celebration tomorrow afternoon.
A. held
B. being held
C. to be held
D. to hold
网友回答
A. held
B. being held
(答案→)C. to be held
D. to hold
解析：本题考查非谓语动词。根据句中时间状语tomorrow afternoon可知事情没发生，故用不定式to be held作定语，表示未发生的事情。句意：怀特先生已经被邀请参加明天下午要举行的庆祝。