_______ on rescuing her sick son, the poor mother has been working 16 hours a day.A．To bendB．Being
试题分析：
题目简介
_______ on rescuing her sick son, the poor mother has been working 16 hours a day.A．To bendB．Being
题目详情
答案
试题分析：句意：这位可怜的母亲决意要治好她生病的儿子，现在已经工作16个小时了。Bent在这里是形容词： 执意要的；有强烈意向的；决心的，决意的，与on，upon搭配。故选D。考点: 考查非谓语动词的用法。