I am busy____for the entrance examination,so I can't help_____housework.A:preparing;doingin ancient times,many people thought birds were holy.they believed birds....的短文翻译

问题描述:

I am busy____for the entrance examination,so I can't help_____housework.A:preparing;doing
in ancient times,many people thought birds were holy.they believed birds....的短文翻译