连翘根据采收期不同分（）与（）。
参考答案：青翘老翘
A low-carbon(低碳) lifestyle has an effect our daily life. People are paying more and more attention to energies these days.
A．in; save
B．in; saving
C．on; save
D．on; saving
孕20周末()
A．脐耻之间
B．耻骨联合上2～3横指
C．脐上3横指
D．脐与剑突之间
E．脐下1横指
