关于have difficulty in doing sth 变形

题目

关于have difficulty in doing sth 变形

答案

My spoken English was poor and you can imagine what great difficulty i had ______ myself understood.
A.make B.to make C.made D.making
答案：D
后面宾语从句中主语是I,换成陈述语序应该是...imgine i had what great difficulty (in) making myself understood.