mygrandfatherusedtotellingmestorieswhenIwasyoung.为什么用usedtoteiiin而不用usedt0tell
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题目内容:
my grandfather used to telling me stories when I was young.为什么用used to teiiin而不用used t0 tell
优质解答
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
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