【单选题】According to the passage, which of the following statements about the features of advertisements is NOT true?
A.
Advertising must be honest and amusing.
B.
Advertising is meant for large groups of people.
C.
Advertising tells people to do something directly or indirectly.
D.
The sponsors are always mentioned in the advertisements.
【单选题】[音频] Question 3: What is unique in Santa Fe according to the man?
【判断题】大修、改造厂内机动车车辆前,使用单位必须持施工方案等资料到所在地区的地、市级以上特种设备安全监察机构备案。
【简答题】奥氏体在l148 °C时溶碳能力可达 ________。随着温度的下降,溶解度逐渐减小,在727 °C时溶碳能力为 ________。
【单选题】冷战结束以后,特别是进入 21 世纪以来,世界政治格局正处在一个加快演变的历史性进程中,表现为( )。
【单选题】Q: What is unique in Santa Fe according to the man?
【单选题】若一个连续时间LTI系统为全通系统,如下关于零极点分布的哪个结论成立:
【简答题】奥氏体在l148 °C时溶碳能力可达( ) 。随着温度的下降,溶解度逐渐减小,在727 °C时溶碳能力为( )。
【简答题】奥氏体在 l148 °C 时溶碳能力可达 w c = % 。随着温度的下降,溶解度逐渐减小,在 727 °C 时溶碳能力为 w c = % 。
【判断题】对于娜塔莎周围的人而言,遵从医嘱就是他们的任务和安慰啊。