when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled
问题描述：
when____the bags____with rice?Yesterday afternoon.A were;filled B are;felt C was;filled
答
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^)/~