语法与词汇 12.Although Rosemary had suffered from a serious illness for years, she lost ______ of her enthusiasm for life.
【正确答案】 C
【答案解析】考查代词。句意：虽然Rosemary这些年患上了一种严重的疾病，但是她并没丧失对生活的一点热情。而neither指两者都不，应予以排除，故选C。