【题目】No one in the department but Tom and I ______ that the director is going to resign.
A. have known B. know
C. knows D. am to know
在线课程【答案】C
【解析】
试题分析：考查主谓一致。本句主语是短语“No one in the department but Tom and I”，谓语动词应该和no one保持一致，所以要适应单数，排除AB项，D项的主语是I，故C项正确。