判斷以下句子的主句屬于哪一種結(jié)構(gòu)A.主+謂 B.主+系+表 C.主+謂+賓 D.主+謂+賓+賓補(bǔ)E.主+謂+雙賓語(yǔ) Chinese tea culture flourished throughout the Song Dynasty,when tea had become a necessity for almost everyone,from nobles and scholars to common people,just like other indispensable items,such as rice,oil and salt,as suggested by Song politician and thinker Wang Anshi.