问题
选择题
to her growing business, Mary has little time to take care of her family.
A．Devoting
B．To devote
C．Devoted
D．Having devoted
答案
C
题目分析：考查非谓语动词。句意：专注于他的正在上升的事业，玛丽很少有时间去照顾她的家庭。Be devoted to sth/doing sth致力于某事，两个句子共用一个主语，被动用done结构，故选C项。
考点 : 考查非谓语动词