单选题 —Is David a man with good manners?
—I don't think so. As a matter of fact, he is ______ but polite.

【正确答案】 D
【答案解析】[考点] anything but“绝对不”
[解析] anything but意为“绝对不”，是习语。又如：The flat is anything but satisfactory。这套公寓让人太不满意了。