【简答题】肾是生成尿的器官,( )、( )和( )则分别为输尿、贮尿和排尿的器官。
【简答题】完形填空。 I ran across an old photo of him-my pet dog-the other day, thinking of some old things. He's been dead for 25years. His name was Rex. 1 was his favorite recreation. He had so much 2 in the water...
【简答题】兔肾是生成尿的器官,输尿管、( )和尿道则分别为输尿、贮尿和排尿的器官。
【简答题】肾是生成尿的器官,输尿管、膀胱和( )则分别为输尿、贮尿和排尿的器官。
【简答题】肾是生成尿的器官,( )、( )和( )则分别为输尿、贮尿和排尿的器官。
【简答题】-4的相反数是______;______是10的相反数;______的相反数是1.1;______和0互为相反数.