后牙近中错,前牙对刃或反。颏部前突()
A.毛氏Ⅴ类错
B.毛氏Ⅱ类3分类错
C.毛氏Ⅲ类1分类错
D.毛氏Ⅱ类1分类错
E.毛氏Ⅳ类2分类错
参考答案:D
It is exactly we behave has changed the world:
A.which; that
B.how; that
C.how; what
D.what; that
军事专家建议,需要余下一半的时间来思考()问题。