Generally speaking, What elements should be included in an Introduction section？
A. Main data of your experiments.
Background information.
C. Unexpected findings of your research.
D. Gap or limitation of previous studies.
E. Literature review
F. Unique features of your method.
G. Research questions of your study.
What elements should not be included in a Methods section？
A. Participants.
B. Raw data.
C. Main data.
D. materials
E. procedures
F. Comparisons with previous studies.
单项选择题对人的精神世界直接产生影响的是音乐的 O
A. 政治功能
B. 经济功能
C. 教育功能
D. 愉悦功能
单项远择题在打击乐演奏活动中,幼儿当小指挥,教师演奏乐器。教师的这种行动方式是
A. 鼓励
B. 角色的进入
C. 退出
D. 督导
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