急!If条件句问题:You should see a doctor if you_(be)ill.填were还是填are呢?请详细解释原因.追加分!
问题描述:
急!If条件句
问题:
You should see a doctor if you_(be)ill.填were还是填are呢?请详细解释原因.
追加分!
答
were
表如果只能were
答
are
这是一般陈述句.当然用一般时态.