Although Rosemary had suffered from a serious illness for years she lost of her enthusias

问题补充：

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：

A. some

B. neither

(答案→)C. none

D. all

解析：根据逻辑关系不能选择A，neither表示否定两者，题干没有两者提示，因此不选；表示三者以上的否定意义用none。句意：罗斯玛丽这么多年遭受了严重疾病所带来的痛苦，但是她一点也没有丧失对生活的热情。

【考点定位】考查不定代词