题目

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   答案：C本题考查have difficulty(in) doing sth.这一结构。本句中 the woman had为定语从句,修饰difficulty。7、山映斜阳天接水，          ，         。           （范仲淹《苏幕遮。碧云天》）