题干
________ toothache, the old man felt very bitter, having no good sleep.
A：Not being rid of
B：Not ridding of
C：Not rid of
D：Not having rid of
答案(点此获取答案解析）
C
________ toothache, the old man felt very bitter, having no good sleep.
A：Not being rid of
B：Not ridding of
C：Not rid of
D：Not having rid of
