问题
选择题
You can never imagine what great difficulty I have ________ your house.
A． found
B．to find
C．finding
D．find
答案
答案：B
题目分析：句意：你可能想像不到，我为了找到你的家，有多么大的困难。分析句子成份：I have 做定语的成份修饰名词difficulty，而to find your house解释困难的原因，因此用动词不定式的形式。故选B