选择题:一个测验能测出它所能测量的属性或特点的程度,称为测量的( )。 题目分类:教师资格 题目类型:选择题 查看权限:VIP 题目内容: 一个测验能测出它所能测量的属性或特点的程度,称为测量的( )。 A.信度 B.难度 C.区分度 D.效度 参考答案: 答案解析:
Which of the following activities hasa focus on grammar? Which of the following activities hasa focus on grammar? 分类:教师资格 题型:选择题 查看答案
What is the right pronunciation of the word "permit" when it is used as a noun? What is the right pronunciation of the word "permit" when it is used as a noun? 分类:教师资格 题型:选择题 查看答案