单项选择题
Read the following definition and identify the problem in it. "By commercial advertisements, I mean these tricks and traps manufacturers use to advocate their products in all kinds of mass media." A、Circular definition B、Definition with too many synonyms C、 Loaded definition with negative emotions D、Extended definition with favorable emotions
单项选择题 坐标方位角的取值范围为：A. 0°~270°B. -90°~90°C. 0°~360°D. 180°~180°
单项选择题 “长征”系列火箭利用计算机进行飞行状态调整属于____。A. 科学计算B. 数据处理C. 计算机辅助设计D. 实时控制
问答题 包豪斯是由[填空(1)] 创办的一所设计学府。
