i was having a hard time finding it until you came along.为什么find加ing

分类: 作业答案 • 2021-12-20 03:50:05

问题描述：

答

a 、hard加名词，finding是find的名词或根据结构have a hard time doing

答

have doing

答

have a hard time doing,固定搭配 ,难于做某事,做.有困难的意思