问题
判断题
标志是反映总体单位的属性和特征的统计术语。 ( )
答案
参考答案:错
标志是反映总体单位的属性和特征的统计术语。 ( )
参考答案:错
选出与下列各句中画线部分意思相近或相同的选项。(共4小题,每小题1分,计4分)
小题2: The students arrived at the museum five minutes ago. 小题3: This little elephant can remember places, he never loses his way in the forest. 小题4: He is having a great time visiting the Natural History Museum now. |