when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled

when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled
when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled

when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled
A
bags是复数,就用were
be filled with固定短语 充满,盈满
如还有不懂的,还可以继续追问哦\(^o^)/~

A
be filled with 用..装满
bags是不可数名词故用单数
谢谢，望采纳！

A
bags 是复数，所以用are的过去式were，这里是被动语态。be filled with 被装入
fill with 装入
那些袋子什么时候被装入大米的？昨天下午