长度不调属于()
A.毛变均分类第Ⅰ类错牙合
B.毛变均分类第Ⅱ类错牙合
C.毛变均分类第Ⅲ类错牙合
D.毛变均分类第Ⅳ类错牙合
E.毛变均分类第Ⅴ类错牙合
参考答案:B
Parents like to buy toys to keep their little babies________.[ ]
A. amusing
B. amused
C. amusement
D. being amused
韩国的英文名称是()
A、Australia
B、France
C、RepublicofKorea
D、Japan