后来发展为著名瓷都的景德镇兴起于( )
A:隋朝
B:北宋
C:南宋
D:唐朝
小华家的菜地里,蔬菜生长迟缓,需施用氮肥,小华应选择的肥料是( )
根据提示补写名句或填写课文原句
43291000000≈____亿
935450000000≈____亿
Many Chinese brands, __________their reputations over centuries,are facing new challenges from the modern market.