APP 用法a set of后面接的名詞一定是復數(shù)形式,當a set of用于句中作主語時,謂語則必須用單數(shù)形式。如果是two sets of,謂語就用復數(shù)形式。例如:① A set of keys is on the paper.一串鑰匙放在紙上。② The three sets of suits are on the bed.這三套西服在床......（本文共 148 字） [閱讀本文] >>
海量資源，盡在掌握
用法a set of后面接的名詞一定是復數(shù)形式,當a set of用于句中作主語時,謂語則必須用單數(shù)形式。如果是two sets of,謂語就用復數(shù)形式。例如:① A set of keys is on the paper.一串鑰匙放在紙上。② The three sets of suits are on the bed.這三套西服在床......（本文共 148 字） [閱讀本文] >>
開通會員，享受整站包年服務