have difficulty in doing sth


in 可以省略吗?
可侍消以省略的have difficulty (in) doing sth.比如2010年上海雀悄高考题I had great difficulty______the suitable food on the memu in that restaurant. A.find B.found C.to find D. finding 正确答案是顷谈渣D
have difficulty in doing sth .为固定表达,意为做某事或举绝伏是困难的,in可衫宏碧以省略~
不能省略。
这是个惯用法。记住就行了。
可以
一般不省略