问题
选择题
(2013·陕西，22)Although Rosemary had suffered from a serious illness for years，she lost ________ of her enthusiasm for life.
A．some
B．neither
C．none
D．all
答案
答案：C
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热情。根据语境可知选否定词，排除A、D两项，而neither指两者，应予以排除。