A:南北朝时期
B:隋唐时期
C:五代时期
D:宋元时期
I'm pleased to hear that Tom won the championship yesterday. ______,I dreamed that he became a dark horse the night before.
“一个篱笆三个桩,一个好汉三个帮”“众人拾柴火焰高”“千人同心,则得千人之力;万人异心,则无一人之用。”这些话的意思是( )