农历五月初五是端午节,请问这个“端”字在这里是什么意思?() ["A、端正","B、开端","C、末端","D、端着、托着"]
端午节在我国有不同的称呼,以下哪个不是端午节的称呼?() ["A、五月节","B、菖蒲节","C、六月节","D、沐兰节"]
端午节是哪一天() ["A、农历六月初五","B、阳历六月初五","C、阳历五月初五","D、农历五月初五"]
粽子最早叫什么() ["A、米角 ","B、米包 ","C、角黍 ","D、米黍"]
大二度转位后是:() ["A、大七度","B、小二度","C、大九度","D、小七度"]
在吸收操作中,哪些量始终保持不变?