You needn’t have the speaker when he was speaking; there was enough time afterwards for you to ask questions.
A. affected
B. disturbed
C. involved
D. interrupted
网友回答
A. affected
B. disturbed
C. involved
(答案→)D. interrupted
解析：动词词义辨析。A影响；B打扰，妨碍；C参与；卷入；D打断；当别人在说话的时候，你本不必打断别人，事后有足够的时间让你问问题。故D正确。