8.You can hardly imagine the difficulty the woman had _____ her children.
A. bought up B. to bring up
C. bringing up D. to have brought up
【答案】C
【解析】考查短语搭配。本题考查have difficulty (in) doing sth做某事有困难。句意：你不能想象那个女士抚养她的孩子有多么的困难。