口外牵引力远中移动尖牙或前磨牙时,每侧牵引力是()
A.50~70g
B.200~280g
C.150~300g
D.100~150g
E.500~700g
参考答案:C
Cheongsam is one of ____ dresses in China. And many foreigners also like it very much. [ ]
A. traditional
B. a most traditional
C. more traditional
D. the most traditional
开立单位卡,客户必须在农村信用社开立()
A、基本账户
B、一般账户
C、专用账户
D、临时账户