单选题 He was very tired and stopped ______ a rest.
A. to have B. having C. have

【正确答案】 A

【答案解析】[解析] 此题考查动词的非谓语形式。stop to do sth．的意思是“停下来去做另外一件事情”，stop doing sth．的意思是“停下正在做的事情”。