在全面开展一项工作前先搞“试点”,可以总结经验教训,探索规律,以便更好地推广。这样做主要是因为A矛盾的特殊性寓于普遍性之中 B.实践是认识的基础C.实践对认识具有指导作用 D.整体离不开部分
A 100-year-old man ran a marathon(马拉松) in Toronto on Sunday. He became the ___ person to complete the long distance running in the world.
The population problem may be ___ one of the world today.
Mary is the youngest ___ the three girl.
Most people like Jazz 107.9 FM, because it ___ very beautiful.
— Can I ask you ___ questions? — Sure.