【单选题】 Twelve ____ were hurt, but no ___ were lost in that accident.
【单选题】Twelve were hurt, but no were lost in that accident.
【判断题】结构马克思主义认为,时间性概念有助于解释现代社会结构和空间结构之间的联系和对应。()
【单选题】Twelve were hurt, but no were lost in that accident.
【单选题】(201511)硝酸酯类舒张血管的机制是