微型计算机访问存储器的速度从快到慢依次为（）。 ["软盘、硬盘、内存","硬盘、软盘、内存","内存、软盘、硬盘","内存、硬盘、软盘"]
重合指数法对（）算法的破解最有效。 ["置换密码","单表代换密码","多表代换密码","序列密码"]
进行年径流资料插补延长时，（）。 ["选择的参证变量应与被展延的年径流资料在成因上有密切联系","选择参证变量不必考虑成因联系","可以任意延长相关直线，扩大回归方程的使用范围"]
Which three of these are benefits of telepresence and video collaboration?（） ["reduce the need to personalize communications with customers","do more with less","eliminate miscommunication","influence competitive advantage and business agility through faster decision-making and new business processes and models","transform your business and organization and be greener","provide a unified tool for all business processe"]
期货条约必不可少的要素有（） ["标的产品","成交价格","成交地点","成交数量","成交期限"]
过堰水流与（）一致的岸边溢洪道，称为侧槽溢洪道。
