my grandfather used to telling me stories when I was young.为什么用us_其他解答

my grandfather used to telling me stories when I was young.为什么用used to teiiin而不用used t0 tell

人气：356 ℃　时间：2019-11-04 20:45:40

解答

be used to (doing)sth.习惯于做某事,后接名词,动名词,代词；而used t0 do ...被用来做某事