本题目来源于试卷: cet4-2019.06.1，类别为 测试专用
[单选题]
What did the surveys of more than 1,70k7i5votcv)*.uukf yn rbz7/nny+ 54z0 subjects find abouo6y1+pgp4dmlh, t 2)dg6 uweyt misnaming?
A. It more often than not hurts relationships.
B. It hardly occurs across gender boundaries.
C. It is most frequently found in extended families.
D. It most often occurs within a relationship group.
参考答案: A
本题详细解析:
暂无
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