The baby stopped and began .
A. to cry, laughing
B. to cry, laughed
C. crying, to laugh
D. cried, to laugh
网友回答
A. to cry, laughing
B. to cry, laughed
(答案→)C. crying, to laugh
D. cried, to laugh
解析：本题考查非谓语动词的用法。stop doing sth停止做某事；begin to do/doing sth 开始做某事。