单选题 He is often inclined to ______ in other people's affairs, which is none of his business.
A. manipulated B. lumbered
C. meddle D. littered

【正确答案】 C
【答案解析】manipulated操作，操纵；lumbered伐木，笨重的行动；meddle干涉；littered乱丢垃圾。