You can hardly imagine the difficulty the woman had her children.
A. brought up
B. to bring up
C. bringing up
D. to have brought up
网友回答
A. brought up
B. to bring up
(答案→)C. bringing up
D. to have brought up
解析：
这题考查动名词做宾语的用法：have difficulty（in）doing“做某事有困难”，句子中省略了in，bringing up是做in的宾语。句意是：你很难想象这个妇女养大孩子有多难。选C。