※ 引述《henry77ha (fsdae)》之銘言：
: Construction of the Roman Colosseum, which was officially known as the Flavian
: Amphitheater, began in A.D. 69, during the reign of Vespasian, was completed a
: decade later, during the reign of Titus, who opened the Colosseum with a
: one-hundred-day cycle of religious pageants, gladiatorial games,and spectacles.
: B) officially known as the Flavian Amphitheater, begun in A.D. 69,
: during the reign of Vespasian, and
: C) which was officially known as the Flavian Amphitheater, began in A.D. 69,
: during the reign of Vespasian, and
: D) officially known as the Flavian Amphitheater and begun in A.D. 69,
: during the reign of Vespasian it
: E) officially known as the Flavian Amphitheater, which was begun in A.D. 69,
: during the reign of Vespasian, and
: 答案為A 看不懂哪邊平行? 感謝大家!
Roman的Construction, 開始於AD69(Ves的reign) 且 完成於10年後(Titus的reign)
刪除AD雙動詞，
兩個主要動詞平行(began, was completed)，會選C。