【单选题】Which of the following explains the “sandwich effect” in a presentation?
A.
Like in a sandwich, the most important thing in a presentation is the middle part.
B.
A presentation begins and ends with the same idea which is well developed in the body.
C.
As there are three parts in a sandwich, there are opening, body and closing in a presentation.
D.
Opening and closing contain the same elements.
【单选题】下列有关注射剂的叙述错误的是( )
B.
注射剂按分散系统可分为溶液型、混悬型、乳浊型和注射用无菌粉末四类
C.
配制注射液用的水应是蒸馏水,符合药典蒸馏水的质量标准
【单选题】IMT-2000地面无线接口的标准IMT-2000CDMA MC对应于下列哪个系统
【判断题】在SketchUp中,删除组件内的其中任何一个对象,整个组件的所有对象将被全部删除。
【判断题】在SketchUp中,删除组件内的其中任何一个对象,整个组件的所有对象将被全部删除。
【判断题】在SKETCHUP中,删除组件内的其中任何一个对象,整个组件的所有对象将被全部删除
【单选题】IMT-2000地面无线接口的标准IMT-2000CDMADS对应于下列哪个系统()
【判断题】在SKETCHUP 8中,删除组件内的其中任何一个对象,整个组件的所有对象将被全部删除
【单选题】Why does a story or a joke sometimes flop in a presentation according to the lecturer?
A.
Because the culture backgrounds of the audience are different.
B.
Because it's not proper to tell a story or a joke in a presentation.
C.
Because the story or the joke isn't given clearly.