Module1Travel名词、冠词和数词的用法1.HewenttostaywithhisfamilyintheUK.他回英国和家人团聚去了。2.Whyistravelsodifficultinwinter?...
GrammarI.TheIndefiniteArticleandtheDefiniteArticle冠词是用在名词前面,帮助说明名词所指的人或事物,是泛指还是特指的词。冠词是一种虚...