ferry,factory,child,tooth,desk,watch,subway,boy,man的名次复数形式

相关推荐

• ferry,factory,child,tooth,desk,watch,subway,boy,man的名次复数形式
• 求单词的复数形式单词如下：desk eraser friend boy box class watch wish leaf family wife dictionary man woman child foot就这些了,各位帮帮忙吧
• ferry,factory,child,tooth,desk,watch,subway,boy,man的名次复数形式
• 请写出下列词的复数形式city zoo country tooth mouse boy broom cartree horse bus fox baby family dish radio photo piano knife leaf life thief man woman child foot this watch diary day book dress sheep tea box strawberry peach sandwich paper juice water milk rice people CD ox deer fish
• 三点水右边弓字+私的右半边,这字怎么念?
• 1．如图1所示,已知R1=2Ω,R2=4Ω,U=12V；求1） 通过电阻R1的电流I1; 2） 电阻R2两端的电压U2.