单选题 I don't know what all the ______ was about—it was dull sort of film and there was almost no sex in it.
A. controversy B. conversation C. discussion D. illumination

【正确答案】 A
【答案解析】[解析] 各选项的意思为：controversy“争议”；conversation“对话”；discussion“讨论”；illumination“照明，彩饰”。根据句意可知，答案是A。