问题
选择题
My sister has some trouble ______spelling some of the words in American English, while I have some difficulty ________ my pronunciation．
A．with; with
B．in; with
C．with; in
D．in; in
答案
答案：B
题目分析：考查短语中介词搭配的区别。have trouble/difficulty with sth．/(in)doing sth．做某事有困难,特别注意in后面接Ving；with后面接名词，从题干来看，第一空后是spelling，要选in；第二空后是my pronunciation为名词，选with；故B正确。