《无声的空间》一书中认为社交空间的范围是() ["0~46cm","46~122cm","122~610cm","610cm以上"]
机关信息筛选的一般要求主要有() ["准确","重大","新颖","完整","有用"]
检尺是检验物资的长、宽、高或进行()换算。 ["A、实际 ","B、理论 ","C、现场 ","D、数学"]
什么叫冒调,不搭调?
应用提供商商务合作服务热线是()。 ["13922250018","13922250019","13922250020","13922250021"]
因子分析