题目内容：
观察法的局限性表现在（ ）A.可靠性低
B.适应性不强
C.明显受时空限制
D.适应性强
参考答案：
选择题：观察法的局限性表现在（ ）
- 题目分类：社会调查方法
- 题目类型：选择题
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A.可靠性低
B.适应性不强
C.明显受时空限制
D.适应性强
A.可靠性低
B.适应性不强
C.明显受时空限制
D.适应性强
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