【单选题】下列哪个不属于计算机病毒的发展趋势( )
【单选题】John is really of my new house.He has told Mother he would never come to my house.
【单选题】---John is really expert at fighting cyber-crime! ---Yes, but he _____ his potential if it had not been for his d esire to meet the new challenge. [ ]
C.
would never have realized
【单选题】下列技术作业不属于调车场的业务的是( )。
【单选题】“有史以来对美国营销影响最大的观念”是()。
【多选题】从赵一曼精神中的哪些方面看到了中国共产党人的初心与使命( )。
【单选题】一天早晨的气温是-2℃,中午上升了16℃,半夜又下降了15℃,半夜的气温是( )