Two days ago, __________ people came to our town to watch the car race.
A:hundreds
B:Hundred
C:hundreds of
小明从一个甜瓜里共取出50粒发育完全的种子,请问在该瓜发育前,至少有几粒花粉落在了该花雌蕊的柱头上?( )
二战前夕,非洲只有埃及、利比里亚、( )三个国家独立。
Lucy said she __________ cook meals when she was five.