How many people were killed during the Fridays bomb attacks according to the news item?
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叠音词多是形容事物形状、状态的,所以古人又叫它重言形况词。()
Dynamic pictures of the brain could show______.
A. the speed of thought
B. the interaction between cells and neural circuits
C. inactive parts of the brain
D. subatomic particles
幼儿应给知道各种劳动人群的名称、相关职业的名称,了解各种职业人群的主要工作以及与自己的关系等。()
实体建模能够定义三维物体的内部结构形状,完整地描述物体的所有几何信息和拓扑信息,包括物体的体、面、边和顶点的信息。()