时间价格距离等作为整体看待时.谓语动词用单数形式. Fifty kilometers is a long distance. 五十公里是一段长距离. Four thousand dollars is more than she can afford. 她付不起4.000美元. The six months was a terrible dream for her. 那6个月对她来说是一场恶梦. Only six days was allowed to make preparations for the final examination. 只给了六天的时间来准备期末考试. 注意: 若强调这类结构的复数意义.谓语动词也可用复数形式. Six years have passed since my father left home. 我父亲离家已经六年了. The fifty miles were covered by the winner in three hours. 优胜者花了三小时跑完了50英里的路程. There are eight silver dollars in the drawer. 抽屉里有八块银元. 【查看更多】
