do you have any difficulty ____ understanding spoken english A.fo_英语解答

do you have any difficulty ____ understanding spoken english
A.for B.in C.at D.on
求普及下语法知识

人气：284 ℃　时间：2020-03-29 03:18:13

解答

B
have difficulty in (doing) sth 是固定搭配短语,意为“在.方面有困难”