冲突规范
参考答案：
有时也称法律适用规范、法律选择规范，是指在对某种涉外民事关系进行调整时，指出应该适用哪一国法律或何种法律来处理该民事关系的规范的总称。
____ the chat room ten minutes ago, you would have known what we were talking about!
[ ]
A. Had you joined
B. If you joined
C. If you had taken part in
D. Had you participated
成年男性携物角正常范围（）。
A.20°～25°
B.10°～15°
C.15°～20°
D.0°～5°
E.12°～18°
