【正确答案】
B
【答案解析】[解析] 划线词complicated意为:复杂的。A项strange意为:奇怪的,陌生的;例:It was strange that no one pricked the bubble.奇怪的是没有一个人来揭破真面目。B项complex意为:复杂的;例:People are not only complex but also highly variable.人不仅是复杂的,而且也是多变的。C项personal意为:个人的,亲自的;例:It's all a matter of personal taste.这纯粹是个人的兴趣问题。D项funny意为:有趣的,滑稽的;例:He perched a funny little hat on his head.他在头上放了一顶滑稽的小帽。故本题选B。