Q20:
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.
- which was officially known as the Flavian Amphitheater, began in A.D. 69, during the reign of Vespasian,
- officially known as the Flavian Amphitheater, begun in A.D. 69, during the reign of Vespasian, and
- which was officially known as the Flavian Amphitheater, began in A.D. 69, during the reign of Vespasian, and
- officially known as the Flavian Amphitheater and begun in A.D. 69, during the reign of Vespasian it
- officially known as the Flavian Amphitheater, which was begun in A.D. 69, during the reign of Vespasian, and
key:c
希望讨论一下and前逗号的使用,我映象中and后如果有主语则要用逗号,如果与前面句子合用一个主语则不需要逗号,但是此题不是这样,请NN指教,and前逗号何时用何时不用?谢谢! |