A.3個(gè)月 B.5個(gè)月 C.7個(gè)月 D.9個(gè)月 E.11個(gè)月
A.16kg,100cm B.16kg,105cm C.18kg,105cm D.18kg,110cm E.20kg,112cm
A.3個(gè)月 B.6個(gè)月 C.9個(gè)月 D.12個(gè)月 E.15個(gè)月