本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-03-04到2020-07-31
本篇答案更新状态:已完结
1、 问题:下列关于在教育心理学研究中使用观察法的做法正确的是（）
选项：
A:自然观察法的观察者需要接受训练，实验室观察法的观察者不需要接受训练。
B:自然观察法的观察者需要接受训练，实验室观察法的观察者也需要接受训练。
C:自然观察法的观察者不需要接受训练，实验室观察法的观察者则需要接受训练。
D:自然观察法的观察者不需要接受训练，实验室观察法的观察者也不需要接受训练。
答案: 【自然观察法的观察者需要接受训练，实验室观察法的观察者也需要接受训练。】 点我阅读全文
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2021-03-15到2021-06-25
本篇答案更新状态:已完结
小提示:本节包含奇怪的同名章节内容
1、 问题: is the oldest surviving poem in the English language, and is generally regarded as the national epic of the English people.
选项：
A:Ecclesiastical History of the English People
B:Beowulf
C:The Death of Arthur
D:The Canterbury Tales
答案: 【Beowulf】 点我阅读全文
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2021-04-26到2021-07-30
本篇答案更新状态:已完结
1、 问题:Living in an urban area with green spaces has a long-lasting positive impact on people’s mental well-being, a study has suggested. UK researchers found moving to a green space had a sustained positive effect. Co-author Mathew White, from the University of Exeter, UK, explained that the study showed people living in greener urban areas were displaying fewer signs of depression or anxiety. “There could be a number of reasons,” he said, “for example, people do many things to make themselves happier; they strive for promotion or pay rises, or they get married. 点我阅读全文
