病室的适宜温、湿度应控制在() ["温度:18~22℃、湿度:50%~60%","温度:20~24℃、湿度:40%~50%","温度:18~24℃、湿度:50%~70%","温度:16~22℃、湿度:45%~55%","温度:20~22℃、湿度:40%~60%"]
正态曲线下,横轴上,从µ到µ+2.58σ的面积为()。 ["95%","99%","47.5%","49.5%","97.5%"]
Authorware显示图标的作用是:(). ["显示窗口中的正文(文字、图形、图像)","显示图片对象","显示代码","显示视频"]
银行传统工作方式主要依靠()。 ["A、计算机技术","B、通信技术","C、网络技术","D、人力"]
正态曲线下,横轴上,从µ到µ+1.96σ的面积为()。 ["95%","99%","47.5%","49.5%","97.5%"]
一名成年乘客只可免费携带一名身高不足()的儿童乘车,超过一名的,()。学龄前儿童不得()。