单选题：在一个测验正式付诸使用以前，测验的编制者都要建立一个解释测验结果的参考分数的解释更加清晰、明确。这一参照指标指的是（　　

题目内容：
在一个测验正式付诸使用以前，测验的编制者都要建立一个解释测验结果的参考分数的解释更加清晰、明确。这一参照指标指的是（　　）。 A．常模
B．效度
C．难度
D．信度
参考答案：
答案解析：

In Paragraph 4, the last sentence "King's home was 'an arsen

In Paragraph 4, the last sentence "King's home was 'an arsenal'" means A．King's

分类：中学教育心理学  题型：单选题
查看答案

根据材料请回答DiabetesMost of the food we eat is turned into glucos

根据材料请回答DiabetesMost of the food we eat is turned into glucose(葡萄糖)for our bodies

分类：中学教育心理学  题型：单选题
查看答案

Gambling is lawful in Nevada.

Gambling is lawful in Nevada.A．legal B．irresistible C．enjoyable D．profitable

分类：中学教育心理学  题型：单选题
查看答案

It sounds great that soon there will be space residence, alt

It sounds great that soon there will be space residence, although it is still a

分类：中学教育心理学  题型：单选题
查看答案