【单选题】If either of you had been able to ______your anger, the fight would have been avoided.
【单选题】After 15 years in the United States, he has finally decided to ____ American citiizenship.
【单选题】下列哪一项不属于腹主动脉的直接分支( )
【多选题】沂蒙精神作为一种区域精神,可以进一步增强当地人民的( ),最大限度地凝聚一个区域的智慧和力量,动员广大人民成为祖国改革开放和现代化建设事业的主力军,成为国家建设和发展的中坚力量。
【单选题】If either of you had been able to ___________ your anger, the fight would have been avoided.
【单选题】If either of you had been able to hold ______ your anger, the fight would have been avoided.
【单选题】某企业只生产一种产品,该产品的单位变动成本为6元,固定成本总额为5000元,企业确定的目标利润为4000元,产品售价为15元。则要实现目标利润,该产品的销售量最少应达到()
【单选题】“挂锁--链条锁--电子锁--指纹锁"的发展路径属于( B )什么的应用?